YOU SAID:
Hey Mate! How you doin!
INTO JAPANESE
やあ、メイト!元気かい!
BACK INTO ENGLISH
Hi Mate! how are you!
INTO JAPANESE
やあ!元気ですか!
BACK INTO ENGLISH
Hi! how are you!
INTO JAPANESE
こんにちは!元気ですか!
BACK INTO ENGLISH
Hello! how are you!
INTO JAPANESE
こんにちは!元気ですか!
BACK INTO ENGLISH
Hello! how are you!
You've done this before, haven't you.