之前这里有人问这句话的意思：
If we want to add a new feature into a project, how would you cost the new feature?
你愿意付出多少钱/精力？你将如何为此付出呢
But I searched it all around Google and BaiDu, there is no such sentence at all!!!
I wonder if there is some chinese created this sentence?
we used to say: sth cost sb..., but I never see: sb cost sth?
If it does exist, pls give me more examples, 3Q
------解决方案--------------------------------------------------------
if we want to add a new feature into a project ,how to cost the new feature!
如果我们想给项目添加一个新的功能，如何来评估这个功能！
how to……如何来做\将以何种方式做某事！
------解决方案--------------------------------------------------------
一定要用Cost的话，就：
How much would you cost in the new feature?