需要补课学习。谢谢分享，欢迎华瀛美语坛!

来源: beautifulwind 于 2015-07-16 09:02:01 [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.