即便对话没有产生突破,也应该允许能发挥作用的非观官方对话,这样也能使冲突较为安全。
Even talks that do not produce a breakthrough can permit useful horsetrading of the sort that makes a conflict a little bit safer.
当研究显示现有手段在经过调整之后如何能在资源贫乏的环境中发挥作用,就有真正的突破。
True breakthroughs come when research shows how existing tools can be adapted to work well in resource-poor Settings.
目前,还不得而知这个新发现能够对艾滋病治疗起多大作用。而此类新的突破进展可能会花上几十年。
At the moment, there is no way of knowing how much of a difference this discovery will make to HIV therapy and any such developments could take decades.
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