If you look at the breakdowns, you will see that these

回答: 建筑成本和利润核算qiaoshe2014-12-29 07:12:41

figures are for the basic model. To add upgrades (and that's where the builder makes the money): better appliances, cabinets, light, and floor, will be easily another 20k.

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有道理。这个只是一个基本概念。 -qiaoshe- 给 qiaoshe 发送悄悄话 qiaoshe 的博客首页 (0 bytes) () 12/29/2014 postreply 07:46:59

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