“五美”出自《论语·尧曰》，分别指的是惠而不费，劳而不怨，欲而不贪，泰而不骄，威而不猛。
I have been taking a look at mvvm light toolkit, i must admit i haven\'t got a lot of experience with it but i live开发者_运维问答 what i see..
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