YOU SAID:

I need to go to buy groceries, but I really don't want to

INTO JAPANESE

食料品を買いに行く必要がありますが、本当にしたくありません

BACK INTO ENGLISH

I have to go buy groceries, but I really don't want to

INTO JAPANESE

私は食料品を買いに行かなければなりませんが、私は本当にしたくありません

BACK INTO ENGLISH

I have to go buy groceries, but I really don't want to