information on the Western Hemisphere Travel Initiative (WHTI):

来源: 知名度比较高于 2012-07-24 18:44:38 [博客] [旧帖] [给我悄悄话] 本文已被阅读：次

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