首先USPS是美国邮政。USPS的priority很慢，寄到加拿大还要大约一个月呢，你要是寄到中国的话，再等一阵子吧。而且USPS网上更新更慢。我查的结果和你一样，如下: Label/Receipt Number: LC34 1892 230U SClass: Priority Mail International ParcelsService(s): International LetterStatus: Acceptance (已经被邮局接受了）Your item was accepted at 4:45 PM on April 23, 2010 in CANOGA PARK, CA 91304. （此包
