2、 打开记事本，输入CreateObject (SAPI.SpVoice).Speak who are you，其中speak后的内容可替换为其他英文文本，保存后运行即可实现语音朗读功能。

Dan walks you through the properties and sample code for each, plus why you might want to use one over the other. A Silverlight control is instantiated in a Web page by calling one of two methods: ...