Usage examples of "useful" in English with translation to French

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Salt is a useful substance. Le sel est une substance utile.
This website is very useful. Ce site internet est très utile.
Edison invented many useful things. Edison a inventé beaucoup de choses utiles.
My dictionary is very useful. Mon dictionnaire est très utile.
Personal computers are very useful. Les ordinateurs personnels sont très utiles.
Iron is a useful metal. Le fer est un métal utile.
Copy-and-paste is very useful. Le copier-coller est très utile.
That's useful, isn't it? C'est utile, n'est-ce pas ?
Credit cards are useful but dangerous. Les cartes de crédits sont utiles mais dangereuses.
She gave us some useful information. Elle nous a donné des informations utiles.
None of those books are useful. Aucun de ces livres n'est utile.
Certain poisons, properly used, are useful. Certains poisons, correctement utilisés, sont utiles.
The horse is a useful animal. Le cheval est un animal utile.
Iron is much more useful than gold. Le fer est beaucoup plus utile que l'or.
The towel wasn't at all useful. La serviette ne fut pas du tout utile.
The towel wasn't useful at all. La serviette n'était pas utile du tout.
Nothing is as useful as a photocopier. Rien n'est plus utile qu'un photocopieur.
You'll find this map very useful. Tu trouveras cette carte très utile.
A dairy cow is a useful animal. La vache laitière est un animal utile.
English is useful in diplomacy and tourism. L'anglais est très utile dans la diplomatie et le tourisme.
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