YOU SAID:

This is the worst nightmare for Google Translate: Itself.

INTO JAPANESE

これは Google 翻訳自体にとって最悪の悪夢です。

BACK INTO ENGLISH

This is Google Translate's own worst nightmare.

INTO JAPANESE

これは Google 翻訳自身の最悪の悪夢です。

BACK INTO ENGLISH

This is Google Translate's own worst nightmare.