YOU SAID:

I hate the japanese. They always mistranslate.

INTO JAPANESE

私は日本人が嫌い。彼らは常に誤訳します。

BACK INTO ENGLISH

I hate Japanese. They are always the mistranslation.

INTO JAPANESE

日本人が大嫌い。彼らは、常に誤訳です。

BACK INTO ENGLISH

I hate Japanese. They are always incorrect.

INTO JAPANESE

日本人が大嫌い。彼らは常に正しいではありません。

BACK INTO ENGLISH

I hate Japanese. They're always right is not.

INTO JAPANESE

日本人が大嫌い。彼らは常に正しいではないです。

BACK INTO ENGLISH

I hate Japanese. Are not they are always in the right.

INTO JAPANESE

日本人が大嫌い。彼らは、右常にではありません。

BACK INTO ENGLISH

I hate Japanese. Them is not always right.

INTO JAPANESE

日本人が大嫌い。彼らは常に正しいではないです。

BACK INTO ENGLISH

I hate Japanese. Are not they are always in the right.

INTO JAPANESE

日本人が大嫌い。彼らは、右常にではありません。

BACK INTO ENGLISH

I hate Japanese. Them is not always right.