YOU SAID:
this sentence is definetly lost in translation
INTO JAPANESE
この文は翻訳で間違いなく失われる
BACK INTO ENGLISH
This sentence will definitely be lost in translation
INTO JAPANESE
この文章は間違いなく失われます
BACK INTO ENGLISH
This sentence will definitely be lost
INTO JAPANESE
この文は間違いなく失われます
BACK INTO ENGLISH
This sentence will definitely be lost
That didn't even make that much sense in English.