(1).so are you表示你也一样,即表示你的情况与前面所说的一一样
(2)."So are you" is used in special situations.
(3).Such as:
You are the nember one in you class and so am I.
I am a Chinese and so are you.
2.(1).so you are表示同意,相当于yes,right
(2)."so you are" is used in general situations.
(3).Such as:
You are nember one of the graduation class so you are recommended to a university with the exemption of the admission exams.
You have been studying so hard for these years so you are the top student in the class now.