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没有成本办不成事,成功的事多半是靠成本支撑的。心中有一个成本的帐,我们就可能更加珍惜自己的劳动,获取更多的社会、经济效益。
There is no cost to no avail, most of the success depends on the cost of support. In the mind of a cost account, we may cherish their own work, access to more social and economic benefits.