陈志科 2021-01-25 10:54 开发者_JAVA技巧 我买的时候是109一瓶，当时是买四送一，现在不知道还是不是这样，不过挺有用的，贫血之前食补一直没用，吃了铁剂就好了
The XAML {Binding} construct is very handy because it handles all of the PropertyChanged issues automatically.It is really impressive when you hand it a path to an object, through .NET data structures
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