YOU SAID:

I want things that go pump in the night, that's right, pump not bump.

INTO JAPANESE

私は、夜間にポンプを稼働させたいものが欲しい、そうだ。

BACK INTO ENGLISH

I want something that I want the pump to run at night.

INTO JAPANESE

私は夜にポンプを稼働させたいものが欲しい。

BACK INTO ENGLISH

I'd want running the pump at night.

INTO JAPANESE

私は夜にポンプを動かしたいと思う。

BACK INTO ENGLISH

I want to move the pump at night.

INTO JAPANESE

私は夜にポンプを動かしたい。

BACK INTO ENGLISH

I want to move the pump at night.