Why learning a language is better than using machine translation

Students sat outdoors writing in notepads smiling

Reading time: 7 minutes

As technology and AI translation tools continue to advance, it's becoming increasingly tempting to rely on them for language-related tasks. However, this can potentially undermine motivation to learn a new language when technology seems to offer a shortcut. While machine translation can be helpful, it also has its limitations.

Learning a language goes beyond just communication; it opens the door to different cultures, mindsets, and perspectives of the world. Machine translation, despite its efficiency, cannot replicate the cultural immersion that comes with learning a language. Spoken language nuances, idiomatic expressions, cultural references, and implicit rules that are second nature to native speakers are often lost in translation. Let's delve deeper into why learning a language is better than solely relying on machine translation.

Why learning a language is better than machine translation
Play
Privacy and cookies

By watching, you agree app can share your viewership data for marketing and analytics for one year, revocable by deleting your cookies.

Common translation issues

Machine translation isn't 100% perfect yet

In recent years, machine translation technologies have made significant strides. However, they can still struggle to capture the intricacies of the source language and accurately convey them in the target language, such as idioms, metaphors and wordplay, often providing a literal translation that lacks context.

A lack of knowledge about the written language or cultural norms can lead to misinterpretations and misunderstandings. Employing effective translation strategies can help address these challenges, but that takes time, testing and resources.

Some words and expressions, like the Danish ‘,’ have no direct translation and can be lost in machine translation. Machine translation networks can interpret nearly identical sentences differently due to their sensitivity to small variations. This inconsistency, along with the potential inclusion of human biases from its learning data, makes the reliability of these translations questionable at best.

Machine translation can miss context

Context is paramount in effective communication. It’s the cultural, social and linguistic backdrop that gives words their full meaning. Unfortunately, machine translation often fails to take context into account, resulting in translations that can miss the mark.

As language constantly evolves, incorporating new expressions, grammar and slang, machine translations face challenges in keeping up. This one example highlights the risk of missing context in translations and underscores the need for human translators who can navigate these changes and understand the subtleties of language.

Also these systems may segment text improperly due to complex formatting, causing translations to lack context if they’re cut in the middle of sentences.

Cultural nuances can be overlooked

Another aspect where machine translation can struggle is in recognizing and accurately translating terms of address that can vary based on certain aspects unknown to it, like age, title, relationship or social hierarchy.

For example, languages like Korean and Japanese are particularly rich in this respect, with a complex system of honorifics that can change the entire tone of a conversation. These honorifics are deeply embedded in the culture and are a crucial part of respectful communication. They signal the speaker's relationship to the listener, their relative social status, and level of formality required by the situation.

Machine translation systems may not discern these kinds of subtleties, often defaulting to the most direct or common translations without considering the context. This can lead to significant errors in communication, as using the wrong term of address might be seen as rude or inappropriate by fluent speakers.

Machine translations can lack personality

While translation technology has come a long way in terms of accuracy and fluency, it still falls short when it comes to capturing the personality or "soul" of a text. Language is not just a set of rules and vocabulary; it is a living, breathing form of expression that conveys emotions, tone and the unique style of the speaker or writer.

Every language carries its own cultural weight and subtleties, which are often intertwined with humor, irony and personal flair. These nuances are what give a language its richness and depth, and they are also what machine translations most frequently miss.

When you read a beautifully crafted piece of writing, be it literature, poetry or a heartfelt letter, you are not just processing information; you are experiencing the author's personality and emotional undertones. The choice of words, the rhythm of sentences, and the use of literary devices are all deliberate choices made by the author to evoke certain feelings and reactions.

Machine translations however, tend to operate on a purely functional level, prioritizing literal meanings over stylistic elements, thus stripping away the original flavor and personality of the text. They may be able to copy someone's style of writing, but they need that initial dataset to pull from; without the data, a machine would struggle.

Technology isn't always at hand to do the work for you

Despite technology simplifying language translation, it isn’t always available or dependable. There may be times when you don’t have access to the internet, when your translation app doesn’t work as expected or when there just simply isn't time. In these situations, knowing the language can be invaluable.

Being self-reliant in communication is crucial in a world where technology is constantly evolving. It’s about developing the confidence to navigate and use technology effectively without constant assistance. Just as we need to be self-reliant in using technology, we also need to be self-reliant in communication. And that means learning languages.

Advantages of learning a new language

Career opportunities

Proficiency in multiple languages can open up a wide range of career opportunities. Companies are on the lookout for multilingual employees for their capacity to foster positive client relationships and demonstrate cultural awareness. Bilingual individuals are particularly sought after in fields such as U.S. government agencies, the business market, engineering and the medical field.

Being bilingual not only gives you a competitive edge in the job market but also highlights your motivation and determination. These are qualities that employers value highly. Studies have also found that bilingual individuals have improved problem-solving and critical-thinking skills, which are highly valued across most career fields.

On top of that, bilingual employees can earn more money per hour on average than those who only speak one language (depending on the industry), according to various and . So learning a language can literally pay off.

More genuine interactions

Learning a language involves more than just memorizing a word list. You’re delving into a new way of thinking and using new sentences and expressing yourself. You’re learning how to communicate more effectively and authentically with people from different cultures. And that can lead to more genuine and meaningful interactions.

There are lots of different approaches and techniques to studying and learning new words. But to truly master a language, you need to use those vocabulary words in context, to understand their nuances and subtleties. And that’s something that machine translation just can’t provide.

Ultimately learning a language goes beyond mere communication - it’s about making connections. It’s about understanding and appreciating the rich tapestry of human cultures and experiences. And it’s about enriching our own lives through the process of learning and discovery.

Personal Identity

Embarking on the journey to learn a language also paves the way for self-discovery. It helps shape our personal identity and gives us a deeper understanding of ourselves and the world around us. When we learn a new language, we’re not just learning a new way of communicating, we’re also learning a new way of thinking and viewing the world.

Being proficient in foreign languages can:

  • Broaden our cultural horizons and allow us to appreciate different cultural practices and worldviews

  • Encourage adaptability and openness to new experiences

  • Foster a global mindset

  • Promote personal growth through the development of discipline and the pursuit of continuous learning

The process of language acquisition can be a transformative experience.

Learning a second language is good for your brain

In addition to social and career advantages, learning a language also benefits your brain health. Research, such as the study conducted by Mechelli et al. (2004) in "," has shown that bilingual individuals have denser grey matter in their brains, compared to monolingual individuals. This can enhance cognitive abilities, such as improved memory, better problem-solving skills and increased mental agility.

Regularly using a second language has been linked to a stronger memory, with research indicating better performance on memory tests among bilingual individuals, affecting both short-term and long-term memory, as suggested by the study conducted by Bialystok et al. (2004) in "". Learning a foreign language can also enhance communication skills, increasing empathy and the ability to see things from another perspective, which in turn benefits everyday communication.

Creativity is yet another domain where language learners show prowess. Studies have found that the process of learning a language seems to unlock creative abilities in problem-solving and flexibility, as indicated by research like that of Kharkhurin (2009) in "".

So, whether you’re looking to boost your career, expand your horizons or just keep your brain sharp, learning a language is a really good idea.

Should I be using machine/AI translations at all then?

By all means, machine translations can be a helpful aid in certain contexts, such as quickly understanding the gist of a text or facilitating basic communication in a pinch. They are convenient when you need a fast translation and are dealing with simple, straightforward sentences. However, they should not be relied upon for deep understanding or nuanced communication.

Consider machine translation as a supplementary tool rather than a substitute for learning a language. It is when the intricate layers of language come into play—such as idioms, cultural references, and humor—that human touch becomes indispensable. So use machine translations with caution and awareness of their limitations, especially in situations where accuracy and cultural sensitivity are paramount.

Conclusion

Learning a language offers students numerous benefits over machine translation. It opens up new career opportunities, fosters deeper connections, enhances cognitive abilities and contributes to personal identity development. While machine translation tools have their place and can be very useful, they can’t replace the rich and nuanced understanding that comes with learning a language.

It’s a journey of discovery, a way to broaden your horizons and a key to unlocking the knowledge of cultures, history and experiences. And that’s something that no translation system or tool can ever provide.

Take the leap and pick up a new language with our language learning app Mondly by app or read our post 'Why should I learn English?'

More blogs from app

  • A young person in front of a laptop with headphones

    Tips for effective online classroom management

    By app Languages

    Online language learning and teaching brings with it a lot of things to think about. The following tips are designed to help you plan your primary-level online classes effectively and manage students in a digital environment.

    1. Keep energy levels high

    The school environment is an active and incredibly social space. It’s hard to replicate this online, potentially leading to boredom and frustration among your students. For this reason, you should take regular 'movement breaks' during the day to energize them. You can do the following quick sequence sitting or standing:

    • Stretch your arms above your head and reach for the sky.
    • Count to ten.
    • Drop your left arm to your side and bend to your left while stretching your right arm over your head.
    • Count to fifteen.
    • Come back to an upright position and stretch both arms above your head.
    • Count to ten.
    • Drop your right arm to your side and bend to your right while stretching your left arm over your head.
    • Count to fifteen.
    • Come back to an upright position and stretch both arms above your head.
    • Count to ten.
    • Lean forward until your fingertips touch the floor (only go as far as is comfortable for your body), then cross your arms and release your head so it hangs gently between your legs.
    • Count to fifteen.
    • Come back upright, shake your arms and legs, and get back to work!

    This excellent energy booster allows your students to revise parts of the body, commands and even make the link with other subjects.

    2. Encourage casual socialisation

    Small talk and gossip are fundamental parts of the regular school day. It’s essential to give students a few minutes to chat freely. It will help them feel relaxed and make your classes more comfortable.

    Let your students do this in whatever language they want and don’t get involved, just like at school. Alternatively, ask someone to share a YouTube video, song, Instagram, or TikTok post in a digital show and tell.

    3. Encourage the use of functional language

    After students have been chatting freely in their own language, take the opportunity to bring in functional language depending on the subject they were talking about in English. This will help get them ready for the lesson. Here are some ways to do this:

    • Singing - Play a song and get them to sing along.
    • Role-play - When students talk about food, you could role-play in a restaurant or talk about likes and dislikes.
    • Guessing games - Students must read the animals' descriptions and guess what they are. You can make up your own descriptions.

    4. Consider task and student density

    To optimize learning time, consider dividing your class into smaller groups and teaching each one individually for part of the timetabled class time. You may find that you get more done in 15 minutes with eight students than you would be able to get done in 60 minutes with 32 students.

    At the same time, you will be able to focus more easily on individual needs (you’ll be able to see all their video thumbnails on the same preview page). If it is not acceptable in your school to do this, divide the class so you’re not trying to teach everyone the same thing simultaneously.

    Having the whole class do a reading or writing activity is a lost opportunity to use this quiet time to give more focused support to smaller groups of learners, so think about setting a reading task for half the class, while you supervise a speaking activity with the other half, and then swap them over.

    Alternatively, set a writing activity for 1/3 of the students, a reading for 1/3 and a speaking activity for the remaining 1/3, and rotate the groups during the class.

    5. Manage your expectations

    Don’t expect to get the same amount of work done in an online class as in the classroom. Once you have waited for everyone to connect, get them to turn on their cameras, etc., you have less time to teach than you would usually have. Add this to the fact that it’s much more complex and time-consuming to give focused support to individual learners in a way that doesn’t interrupt everyone else.

    So, don’t plan the same task density in online classes as you would for face-to-face teaching. Explore flipping some of your activities, so your students arrive better prepared to get to work.

    It’s also much harder to engage students, measure their engagement and verify that they are staying on task online than in the physical classroom. In an online class, measuring engagement and reading reactions is harder. Always clearly explain the objectives and why you have decided on them. Regularly check to see if everyone understands and is able to work productively.

    When you’re all online, you can’t use visual clues to quickly judge whether anyone is having difficulties, like you can in the classroom. Ask direct questions to specific students rather than asking if everyone understands, or is OK. During and at the end of class, check and reinforce the achieved objectives.

  • A smiling little girl on a laptop with headphones on

    Tips for setting up an optimized online classroom

    By app Languages

    Technology and the learning space

    How a physical classroom is organized, decorated and laid out impacts how your students feel, interact and learn. It’s just as important to think about how your virtual teaching space functions and what it looks like, as it will greatly affect your students’ learning experience.

    Classrooms are usually full of posters, examples of students’ work and other decorations. Just because you’re teaching online doesn’t mean your environment needs to look dull.

    Take some time to think about your virtual teaching space. Picture it in your head. What’s behind you? What’s on either side? Is there an echo? Is it light or dark? How far away are you from the camera?

    Online classroom setup dos and don’ts

    While teaching online isn’t always that different from teaching face-to-face, there are quite a few things you might not have considered before. Here are some of my top dos and don’ts to help:

    Lighting

    • Don’t sit in front of a window or other source of light; otherwise, your face will be in shadow and hard to see. If you have no option, close the curtains and use an artificial light source to illuminate your face.
    • Do reflect lighting off a wall or ceiling, so it hits your face indirectly. This creates a much more pleasing image. If possible, sit in front of any windows or to the side of them so that the light hits your face directly or from the side. If the room is naturally dark, reflect a couple of lamps off the wall in front of you or the ceiling.

    Audio

    • Do invest in a set of headphones with an inline microphone. Even cheap ones will make you easier to understand, and reduce environmental noise interference (traffic, your neighbor’s stereo, etc.).
    • Don’t teach in an empty classroom (if you can avoid it). They are a terrible place to teach online classes from because they suffer from echo, environmental noise, lighting and bandwidth problems.
    • If your teaching space has an echo, try placing pillows or cushions on either side of your screen. They help absorb echoes and make it easier for your students to hear you.

    Video

    • Sit far enough away from the camera so your students can see most of your upper body and arms. If you use a laptop, raise it up on an old shoebox or a couple of books, so that the camera isn’t pointing up your nose!
    • Do invest in the fastest internet connection you can afford (school administrators may want to consider offering subsidies so teachers can upgrade their connection speed). It is vital that you have enough internet bandwidth to stream good-quality audio and video and share materials with your students. Learn how to use your mobile phone data plan to create a wifi hotspot for your computer as a backup.

    Using technology with your students

    Here are some ways to get the most out of technology, build your student’s digital literacy skills and increase motivation:

    Space

    Students should connect from a private space where they are not interrupted by siblings, pets, housekeepers, or parents. The space should be well-lit and have a good Wi-Fi signal.

    Communication

    Just like you, they should use earphones with an inline microphone. Their webcams should be on, not just so you can see them, but so they can see each other. Encourage learners to have fun and personalize their space by changing their backgrounds or using filters.

    Distractions

    Parents and caregivers should be aware of the negative effect of noise and distractions on their children’s learning. It’s important that where possible, they avoid having business meetings in the same room their children are learning in. They should also ask other people in the house to respect the children’s right to enjoy a quiet, private, productive learning environment.

    Resources

    If you and your students are online using some form of computer, tablet, or mobile device to connect to class, make sure to use the resources available to you. Reinforce how to correctly use spell check when writing a document; for example, have your students use their cameras to take photos of their work to share or even their favorite toys.

    Flexibility

    Instead of trying (and often failing!) to get all your students to speak during the class, have them make videos or audio recordings for homework that they send to you or each other for feedback. Alternatively, experiment with breakout rooms, if using a platform that allows this.

    Preparation

    If you want to show a YouTube video during class, send the link to your students to watch for homework before class, or have them watch it during class on their own devices.

    Besides saving your internet bandwidth, they may even be inspired to click on one of the other recommended (usually related) videos alongside the one you want them to watch. It’ll be on their recently watched list if they want to go back and watch it again.

    Collaboration

    If you set group work that involves writing a text or designing a presentation, ask your students to collaborate with a shared Google Doc. You’ll be able to see what they’re doing in real-time and give them feedback. It works like you are walking around the classroom and looking over their shoulders.

    Feedback

    Explore the focused feedback tools your web conferencing platform offers, such as breakout rooms or an individual chat. But also, don’t forget to share relevant information and learning with the whole class. This helps them all benefit from your expertise, just like if they listen to you answering a classmate’s question in the classroom.

    If your students are at home, they can access materials and props they would never have at school. Think about how you could incorporate this into your teaching.

    Materials

    Finally, ensure that the materials you use are suitable for online learning. If you use a book, it should have a fully digital option and a platform available to your students with practice activities, videos, and audio recordings. You should avoid using static pages in favor of dynamic activities, or online documents that allow real-time collaboration.

    Involving parents and caregivers in your online teaching environment

    Create an online learning document for parents explaining how they can create a positive and productive learning environment for their children. Some families may experience significant difficulties and may be unable to implement everything. But it’s still important to explain to them how to optimize the experience if they can.

  • a pair of hands typing at a laptop

    Explaining computerized English testing in plain English

    By app Languages

    Research has shown that automated scoring can give more reliable and objective results than human examiners when evaluating a person’s mastery of English. This is because an automated scoring system is impartial, unlike humans, who can be influenced by irrelevant factors such as a test taker’s appearance or body language. Additionally, automated scoring treats regional accents equally, unlike human examiners who may favor accents they are more familiar with. Automated scoring also allows individual features of a spoken or written test question response to be analyzed independent of one another, so that a weakness in one area of language does not affect the scoring of other areas.

    was created in response to the demand for a more accurate, objective, secure and relevant test of English. Our automated scoring system is a central feature of the test, and vital to ensuring the delivery of accurate, objective and relevant results – no matter who the test-taker is or where the test is taken.

    Development and validation of the scoring system to ensure accuracy

    PTE Academic’s automated scoring system was developed after extensive research and field testing. A prototype test was developed and administered to a sample of more than 10,000 test takers from 158 different countries, speaking 126 different native languages. This data was collected and used to train the automated scoring engines for both the written and spoken PTE Academic items.

    To do this, multiple trained human markers assess each answer. Those results are used as the training material for machine learning algorithms, similar to those used by systems like Google Search or Apple’s Siri. The model makes initial guesses as to the scores each response should get, then consults the actual scores to see well how it did, adjusts itself in a few directions, then goes through the training set over and over again, adjusting and improving until it arrives at a maximally correct solution – a solution that ideally gets very close to predicting the set of human ratings.

    Once trained up and performing at a high level, this model is used as a marking algorithm, able to score new responses just like human markers would. Correlations between scores given by this system and trained human markers are quite high. The standard error of measurement between app’s system and a human rater is less than that between one human rater and another – in other words, the machine scores are more accurate than those given by a pair of human raters, because much of the bias and unreliability has been squeezed out of them. In general, you can think of a machine scoring system as one that takes the best stuff out of human ratings, then acts like an idealized human marker.

    app conducts scoring validation studies to ensure that the machine scores are consistently comparable to ratings given by skilled human raters. Here, a new set of test-taker responses (never seen by the machine) are scored by both human raters and by the automated scoring system. Research has demonstrated that the automated scoring technology underlying PTE Academic produces scores comparable to those obtained from careful human experts. This means that the automated system “acts” like a human rater when assessing test takers’ language skills, but does so with a machine's precision, consistency and objectivity.

    Scoring speaking responses with app’s Ordinate technology

    The spoken portion of PTE Academic is automatically scored using app’s Ordinate technology. Ordinate technology results from years of research in speech recognition, statistical modeling, linguistics and testing theory. The technology uses a proprietary speech processing system that is specifically designed to analyze and automatically score speech from fluent and second-language English speakers. The Ordinate scoring system collects hundreds of pieces of information from the test takers’ spoken responses in addition to just the words, such as pace, timing and rhythm, as well as the power of their voice, emphasis, intonation and accuracy of pronunciation. It is trained to recognize even somewhat mispronounced words, and quickly evaluates the content, relevance and coherence of the response. In particular, the meaning of the spoken response is evaluated, making it possible for these models to assess whether or not what was said deserves a high score.

    Scoring writing responses with Intelligent Essay Assessor™ (IEA)

    The written portion of PTE Academic is scored using the Intelligent Essay Assessor™ (IEA), an automated scoring tool powered by app’s state-of-the-art Knowledge Analysis Technologies™ (KAT) engine. Based on more than 20 years of research and development, the KAT engine automatically evaluates the meaning of text, such as an essay written by a student in response to a particular prompt. The KAT engine evaluates writing as accurately as skilled human raters using a proprietary application of the mathematical approach known as Latent Semantic Analysis (LSA). LSA evaluates the meaning of language by analyzing large bodies of relevant text and their meanings. Therefore, using LSA, the KAT engine can understand the meaning of text much like a human.

    What aspects of English does PTE Academic assess?