引用:
原帖由 阿童木 于 2012-3-20 16:26 发表 
如果你买的机票就是经停美国转机回中国的当然行啊，不需要美签，但不能出机场。
Please, don't give out the wrong information, especially information like this.
US require transit VISA for airport transfers!
http://travel.state.gov/visa/temp/types/types_4383.html
