固若金汤的大坝干吗对外说一套，还要来个内参对内＂亮牌＂？NB的专家把一切都计算好，不可能出意外。
回答: 其它的我懒得理了。您"专业人士"放心就好，那大坝是万年大计，固若金汤。也奇怪，当年张教授不知道私下里担心个啥。
由 wanttosaysomething
于 2020-06-22 08:41:24
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