有道理，人力成本也可粗略地划分成固定成本和变动成本。

来源: 艾可乐于 2018-01-04 10:41:38 [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.