YOU SAID:
Nathan is a bit smelly
INTO JAPANESE
ネイサンは少し臭いです
BACK INTO ENGLISH
Nathan smells a bit
INTO JAPANESE
ネイサンは少し臭い
BACK INTO ENGLISH
Nathan smells a little
INTO JAPANESE
ネイサンは少し臭いがする
BACK INTO ENGLISH
Nathan smells a little
You've done this before, haven't you.