波波要注意用词，我们在进行学术交流，不要动不动PGPG的，要不老走一会会跟上来，说你喝了平谷水。哈哈

来源: 日月同行于 2019-04-24 12:57:11 [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.