YOU SAID:

I forgot my keys in the car

INTO JAPANESE

車の中で私のキーを忘れてしまった

BACK INTO ENGLISH

I forgot my key in the car

INTO JAPANESE

おっと　ちくしょう 車に携帯を忘れた

BACK INTO ENGLISH

Aw, shit, dude. I forgot my cell phone in the car.

INTO JAPANESE

おっと　ちくしょう 車に携帯を忘れた

BACK INTO ENGLISH

Aw, shit, dude. I forgot my cell phone in the car.