No way 没门 None of your business 关你什么事 whi caers!谁在乎啊 God kno

My sister asked me for help yesterday。I said ,no way 。But she thinked , it is not the thing that none of mein business 。 Because I am her bother 。 Who cares , I just refused her with carelessness。But she said , she would help me when I were in trouble next time 。 That's fanny ! "None of your business , I can solve it myself !" I could not stand her any more 。 I always wish that my little sister will leave me alone , but who knows , I'm sure she is going to trouble me today 。 God knows , when will she stop trying me 。