How to use these prompts
The limit of standard translation isn't the grammar, it's the register: it turns a friendly email into a stiff text, or a formal text into something too colloquial. The solution is to give the AI the human context: "this is a client I'm on familiar terms with," "this is an official communication," "this is ironic, it's not to be taken literally." The AI adapts the tone, not just the vocabulary.
A check you never skip: proper names, figures, units of measurement and dates. The AI sometimes "translates" a name or converts a currency on its own initiative. Those are always rechecked against the original.
The prompt library
A translation that preserves the tone
Translate this text from [language] to [language] keeping the register
of the original. First tell me in one line what tone you recognized
(formal, friendly, technical, ironic), then translate preserving it.
Adapt the idioms instead of translating them literally. Leave unchanged
proper names, figures and brands.
Text:
Translate and adapt to the recipient's culture
Translate this text from [language] to [language] and adapt it to the culture of
whoever reads it, not just to the language. Where a reference, a unit
of measurement or a courtesy formula wouldn't work in the target
language, replace it with the local equivalent and flag it in a note.
Text and recipient:
Three versions for three registers
Translate this text from [language] to [language] in three versions: one
formal, one neutral, one friendly. That way I choose the right one for
my recipient. Keep the same meaning in all three.
Text:
Render a joke or an idiom
This text contains a play on words or an idiom that
literally doesn't work in [target language]. Translate it by finding an
equivalent that produces the same effect on the reader, even if it uses
different words. Explain to me in one line the choice you made.
Text:
Check a translation that's already done
I already have a translation of this text. Compare it with the original and
tell me: where the meaning has changed, where the tone has been lost, where
it sounds unnatural in the target language. Propose the correction for each
point, but don't rewrite everything: only the weak points.
Original:
---
My translation:
A concrete example
Elena manages the social media of a small cosmetics brand and has to translate into English a post that in Italian plays on "fai pace con la tua pelle." The automatic translation gives her "make peace with your skin," correct but flat, and it loses the double meaning between peace and care.
She uses the idiom prompt, specifying that the tone is light and aimed at a young audience. The AI proposes "give your skin a truce" and explains in a note that "truce" keeps the idea of peace but sounds fresher and less textbook. Elena compares it with the neutral version, chooses the creative one, and checks that the product name has stayed unchanged. The post in English sounds written by a native speaker, not translated. Bare translation would have given her a text that's correct and dead.
When it does NOT work (and how to fix it)
If the translation sounds unnatural to a native speaker
Sometimes it's grammatically correct but "smells of translation." Add: "it must sound written by a native speaker, not translated: rephrase the sentences a native speaker would never say that way." The AI favors naturalness over word-for-word fidelity.
If you don't know the target language well enough to judge
If you translate into a language you don't master, you can't notice the tone errors. The remedy is to ask the AI for a check-translation: "translate your version back into the source language, so I can verify whether the meaning has stayed." If the back-translation matches your original, the meaning has held.
If it changes names, figures or units of measurement
It happens that it converts euros into dollars or adapts a proper name. Block this behavior: "don't convert currencies, don't translate proper names, leave the figures exactly as they are." The conversions you decide, not the AI on its own initiative.
A tip from someone who actually uses it
For the texts you often translate in the same style (your work emails, your brand's voice), build a glossary: paste the AI how you want the recurring terms rendered and your company's tone, and ask it to follow it. From then on the translations come out already aligned with your voice, and you correct much less. Consistency over time is worth more than the single perfect translation.
Frequently asked questions
For less common languages is the quality the same?
No. On widely spoken languages the rendering is excellent; on those with few available texts it drops, especially on idioms and nuances. For a niche language, use the AI for the first draft and have the result reviewed by someone who actually speaks it, if the text matters.
Can I use it to translate official or legal documents?
To understand their content yes, for the version that carries weight no. A legal translation or an official document often requires a sworn translator, with responsibilities the AI doesn't have. Use it to get your bearings on the meaning; the translation that produces legal effects is signed by a qualified professional.
Is a perfect word-for-word translation the height of quality?
It's the exact opposite for many texts. For a technical manual, literal fidelity is useful; for a marketing text, a joke or a poem, translating word for word kills the effect. The best translation sometimes moves away from the words precisely to stay faithful to the intention. What matters is what the text has to do to the reader, not how much it resembles the original.