回复：找不到工作是在这里守株待兔，还是毅然回国，不知国内的工作经验是否有利于北美

A wiseman once said when you make a critical decision, you should run toward something, not escape from something else.

So unless you have some prospect in China awaiting you, you should focus on solving the problem on hand here, not running away from the problems. It is disheartening: if a Chinese American has trouble finding a job in US today, he / she will have more problem finding a job back in China. The problems dont get left behind. They follow the person. True every time.