YOU SAID:

Yes, John. For I have to eat an excellent food portion that is a good size.

INTO JAPANESE

ジョン食べなきゃいけないのに

BACK INTO ENGLISH

John, you have to eat.

INTO JAPANESE

食べなきゃダメだ。

BACK INTO ENGLISH

You have to eat.

INTO JAPANESE

食べなきゃダメだ。

BACK INTO ENGLISH

You have to eat.