YOU SAID:
this is the worst translator ever
INTO JAPANESE
これは史上最悪の翻訳者です。
BACK INTO ENGLISH
This is the translator's worst.
INTO JAPANESE
これは翻訳者の最悪です。
BACK INTO ENGLISH
This is the worst of the translator.
INTO JAPANESE
これは翻訳者の最悪です。
BACK INTO ENGLISH
This is the worst of the translator.
You've done this before, haven't you.