YOU SAID:

this is a sentence in which may not be translatable

INTO JAPANESE

これは翻訳できないかもしれない文です

BACK INTO ENGLISH

This is a sentence that may not be translated

INTO JAPANESE

これは翻訳されていない可能性のある文です

BACK INTO ENGLISH

This is a sentence that may not have been translated

INTO JAPANESE

これは翻訳されていない可能性のある文です

BACK INTO ENGLISH

This is a sentence that may not have been translated