YOU SAID:

I know the Doctor wouldn't do this

INTO JAPANESE

ドクターがこんなことをしないことは知っている

BACK INTO ENGLISH

I know the doctor wouldn't do this.

INTO JAPANESE

医者はこんなことしないわ

BACK INTO ENGLISH

Doctors don't do this.

INTO JAPANESE

医者はこんなことはしない

BACK INTO ENGLISH

Doctors don't do this.