"Because,even if the military operation, which it is succeeding and which is very good, but unless the problem of the internally displaced people is resolved, or at least their difficulties reduced, it will contribute largely to the overall success of the campaign."
VOA: standard.2009.06.03
The CDC can buy this from the manufacturer for a lower price, and when you hear about government organizations distributing vaccines to different parts of the world, they're buying at a reduced rate but it's still not inexpensive.
疾控中心可以从工厂拿到较低价格的疫苗,当你听到,政府组织向世界各地,分发派送疫苗时,他们确实给的是折扣价,但却并不那么廉价
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