YOU SAID:

I can't stand cold food. unlike you, I ain't never ate from a trash can.

INTO JAPANESE

冷たい食べ物は我慢できません。あなたと違って、ゴミ箱から食べたではないことはありません。

BACK INTO ENGLISH

Cold food cannot be put up with. Unlike you, trash do not not be munched by the out of the box.