两百万辆私家车同几百辆或几千辆工程车比，可以忽略。

来源: 老张三于 2015-03-03 10:41:03 [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.