YOU SAID:
He ought to know that if we can’t stop him, we shan’t leave him.
INTO JAPANESE
彼は、私たちが彼を止めることができないなら、私たちは彼を残さないことを知るべきです。
BACK INTO ENGLISH
He should know that if we can't stop him, we won't leave him.
INTO JAPANESE
彼は、私たちが彼を止めることができないなら、私たちは彼を残さないことを知っているはずです。
BACK INTO ENGLISH
He should know that if we can't stop him, we won't leave him.
Okay, I get it, you like Translation Party.