Don't come. I believe that you will 後悔sooner or later, because your career lief really have to begin from zero. Meanwhile, you may damage your wife's carrer. Would she like to become a full-time housewife in USA? Life is not so simple in USA. Most of Chinese in USA just 對國內的親戚朋友報喜不報憂而已。如果憑很多中國人在USA的努力,我想我們在中國會過的更好。