YOU SAID:
watashi wa chinchin kawaii desu
INTO JAPANESE
私はちんちんカワイイです
BACK INTO ENGLISH
I am a cute girl
INTO JAPANESE
私は女だ。
BACK INTO ENGLISH
I am a girl.
INTO JAPANESE
私は女だ。
BACK INTO ENGLISH
I am a girl.
That didn't even make that much sense in English.