YOU SAID:

I really don't think you should do that man

INTO JAPANESE

本当にあの男と同じことをすべきではないと思う

BACK INTO ENGLISH

I really don't think I should do the same thing as that guy

INTO JAPANESE

あの人と同じことをしてはいけないと本当に思う

BACK INTO ENGLISH

I really don't think I should do the same thing as that person.

INTO JAPANESE

本当はあの人と同じことをしてはいけないと思っています。

BACK INTO ENGLISH

I really don't think I should do the same thing as him.

INTO JAPANESE

私は彼と同じことをすべきではないと本当に思います。

BACK INTO ENGLISH

I really don't think I should do the same with him.

INTO JAPANESE

私も彼に対して同じことをすべきではないと本当に思います。

BACK INTO ENGLISH

I really don't think I should do the same with him either.

INTO JAPANESE

私も彼に対して同じことをすべきではないと本当に思います。

BACK INTO ENGLISH

I really don't think I should do the same with him either.