YOU SAID:

I have to go to the store to pick up some stuff.

INTO JAPANESE

私はいくつかのものを取りに店に行かなければなりません。

BACK INTO ENGLISH

I have to go to the store to pick up some stuff.

INTO JAPANESE

私はいくつかのものを取りに店に行かなければなりません。

BACK INTO ENGLISH

I have to go to the store to pick up some stuff.