People are also more urgent to the knowledge demand along with socialist system speed quickening and era of knowledge economy arrival.
随着社会变革速度的加快，知识经济时代的到来，人们对知识的需求也更加迫切。
People are also more urgent to the knowledge demand along with socialist system speed quickening and era of knowledge economy arrival.
随着社会变革速度的加快，知识经济时代的到来，人们对知识的需求也更加迫切。
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