YOU SAID:

There is a stick in your but.

INTO JAPANESE

あなたに棒があります。

BACK INTO ENGLISH

You'll stick.

INTO JAPANESE

心がけましょう。

BACK INTO ENGLISH

Let's keep in mind.

INTO JAPANESE

念頭に置いておきましょう。

BACK INTO ENGLISH

Should be kept in mind.

INTO JAPANESE

留めておかれる必要があります。

BACK INTO ENGLISH

It must be kept in mind.

INTO JAPANESE

それは、心で保たれなければなりません。

BACK INTO ENGLISH

It must be kept in mind.