上山下乡是把知识播撒到农村去还有其积极的意义

来源: littleAC 于 2017-11-30 12:04:35 [旧帖] [给我悄悄话] 本文已被阅读：次

牺牲自己成就社会，下岗才真是彻底被社会抛弃了

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