YOU SAID:

They'll never know what didn't happen to them

INTO JAPANESE

彼らは何が起こるかを知る

BACK INTO ENGLISH

What happens is they know

INTO JAPANESE

彼らは知っているが何が起こるか

BACK INTO ENGLISH

They know what will happen?

INTO JAPANESE

彼らは何が起こるかを知っていますか。

BACK INTO ENGLISH

What happens is they know.

INTO JAPANESE

何が起こるかは彼らが知っています。

BACK INTO ENGLISH

They know what will happen.

INTO JAPANESE

彼らは何が起こるか知っています。

BACK INTO ENGLISH

What happens is they know.

INTO JAPANESE

何が起こるかは彼らが知っています。

BACK INTO ENGLISH

They know what will happen.

INTO JAPANESE

彼らは何が起こるか知っています。