回複：從美國移民加拿大申請美國簽證被拒

F**king U.S. consulate officials don't need a reason. Sometimes, it is purely bad luck. By the way, if you are blue colar worker, you get a better chance. Next time, say you work for a waste collection factory. Low low class, this may work... seriously, the consulate official's parents may have the same career, therefor have compassion for waste mgmt.