可以不換, 但SSA為了便於統計管理要求去登記一下, 但現實中

來源: stp 於 2006-07-29 19:48:28 [舊帖] [給我悄悄話] 本文已被閱讀：次

好多都不換, 沒事的.

WENXUECITY.COM does not represent or guarantee the truthfulness, accuracy, or reliability of any of communications posted by other users.