One is to make users pay for each television show or film they download, but then to let them keep it.
一种是要求用户对其下载的任何电视节目或电影付费，但允许用户保存这些内容。
Then I'll show you how to build your own bare-bones forms designer that allows your users to create a form in a manner similar to the way they do it using the forms designer in Visual Studio.
然后，我将向您说明如何生成自己的基本窗体设计器，以使用户能够按照与使用Visual Studio中的窗体设计器创建窗体的类似方式来创建窗体。
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