骂他的人搞清楚他在说啥然后以理服人。
钱学森只是在讲可能性而已(base on science)。请
本帖于 2009-08-14 18:45:44 时间, 由超管 论坛管理 编辑
骂他的人搞清楚他在说啥然后以理服人。
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