原帖由 PTL于 2006-11-21 00:02 发表, m R! R, v: W" g
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. H: V& q, J0 _3 a你说的美女邻居那是俺6岁的闺女。哈哈,你的千斤多大了呀。
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4 b+ d5 D* I9 v" N: qweight = 1000 jin = 500kg 9 w0 Z. |9 c6 W- b) c. i! K! P% Dsize (多大了) = to be answered by 酷暑严寒 7 B1 }$ _+ e% n( V5 c! b9 o U/ d8 S
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is this to calculate the density (=weight/volumn) of girl?