现在不敢算总量，只敢拿人均说事；连人均都超过的，比如高铁，可以说需求不同。

来源: 过来人2 于 2019-07-26 17:55:21 [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.