Text to Speech (TTS)

http://www.codeproject.com/KB/audio-video/TextToSpeech.aspx 操作步骤：

Open Microsoft Visual Studio 2010 from Start | All Programs | Microsoft Visual Studio 2010 | Microsoft Visual Studio 2010. On the Microsoft Visual Studio Start Page, click the New Project icon. On the Microsoft Visual Studio Start Page, click the New Project icon. In C# projects Templates list, select Windows | WindowsApplication. In the Name field, enter the name “text to speak” In the upper right hand corner, ensure that version 4.0 of the .NET Framework is selected. Accept the default location and Solution Name. Click the OK button. The solution will be created. Right-click on the Text to Speak project node and select Add Reference. Under the .NET tab in the Add Reference dialog box, select System.Speech. Click the OK button.

TTS .CodeEntity .code_pieces ul.piece_anchor{width:25px;position:absolute;top:25px;left:-30px;z-index:1000;}.CodeEntity .code_pieces ul.piece_anchor li{width:25px;background: #efe;margin-bottom:2px;}.CodeEntity .code_pieces ul.piece_anchor li{border-left:3px #40AA63 solid;border-right:3px #efe solid;}.CodeEntity .code_pieces ul.piece_anchor li:hover{border-right:3px #40AA63 solid;border-left:3px #efe solid;}.CodeEntity .code_pieces ul.piece_anchor li a{color: #333;padding: 3px 10px;}.CodeEntity .code_pieces .jump_to_code{visibility:hidden;position:relative;}.CodeEntity .code_pieces .code_piece:hover .jump_to_code{visibility:visible;}.CodeEntity .code_pieces .code_piece:hover .jump_to_code a{text-decoration:none;}.CodeEntity .code_pieces h2 i{float:right;font-style:normal;font-weight:normal;}.CodeEntity .code_pieces h2 i a{font-size:9pt;background: #FFFFFF;color:#00A;padding: 2px 5px;text-decoration:none;}