2. have no experience in... 在……方面没经验
◆ 疯狂操练
I have no experience in teaching English.
（我在教英语方面毫无经验。）

◆ 疯狂实战
A: Don’t count on him. He has no experience in dating a girl.
B: Then why is he always trying to give me advice?
A: 别指望他。他毫无泡妞的经验。
B: 那他为什么还要老给我出主意？