YOU SAID:

translation to other langauges by an app is quite stupid

INTO JAPANESE

アプリによる他の言語への翻訳は非常にばかげています

BACK INTO ENGLISH

Translating by the app into other languages is very silly

INTO JAPANESE

アプリで他の言語に翻訳するのは非常にばかげています

BACK INTO ENGLISH

Translating to other languages in the app is very silly

INTO JAPANESE

アプリで他の言語に翻訳するのは非常にばかげています

BACK INTO ENGLISH

Translating to other languages in the app is very silly