YOU SAID:

I have to pee in a garbage can

INTO JAPANESE

私はゴミ箱の中でおしっこをしなければなりません

BACK INTO ENGLISH

I have to pee in the trash

INTO JAPANESE

私はゴミをのぞかなければなりません

BACK INTO ENGLISH

I must look into the trash

INTO JAPANESE

私はゴミを調べなければなりません

BACK INTO ENGLISH

I have to check the trash

INTO JAPANESE

私はゴミを調べなければなりません

BACK INTO ENGLISH

I have to check the trash