回复rzp
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> rzp wrote: >>悟空 wrote: >>RZP has a philosophical bent on a par with Don Rumsfeld's. :-)) >> >>''There are known knowns, and there are unknown unknowns.'' >> >>''We know what we know, we know waht we don't know, and we know there are things we know we don't know we ...
用两个手指一起，可以上下滑动文本编辑区。