YOU SAID:

You should never think about the things you shouldn't think about

INTO JAPANESE

あなたは考えるべきではないものについて考えてはいけません

BACK INTO ENGLISH

Don't you think about what should be considered is not

INTO JAPANESE

あなたについて考えるべきだと思うではないです。

BACK INTO ENGLISH

We don't think you should consider.

INTO JAPANESE

我々 は考慮する必要がありますとは思わない。

BACK INTO ENGLISH

I don't think we need.

INTO JAPANESE

私は我々 が必要とは思わない。

BACK INTO ENGLISH

I don't think we need.