YOU SAID:
hello i am very cool man
INTO JAPANESE
こんにちは私は非常にクールな男です
BACK INTO ENGLISH
Hi I am a very cool guy
INTO JAPANESE
こんにちは、私は非常にクールな男です
BACK INTO ENGLISH
Hi, I'm a very cool guy
INTO JAPANESE
こんにちは、私は非常にクールな男です
BACK INTO ENGLISH
Hi, I'm a very cool guy
That didn't even make that much sense in English.