YOU SAID:

I really ought to go to bed, you know.

INTO JAPANESE

私は本当に寝るべきです、あなたは知っています。

BACK INTO ENGLISH

I really should go to bed, you know.

INTO JAPANESE

私は本当に寝るべきだ、あなたは知っている。

BACK INTO ENGLISH

I really should go to bed, you know.