使用上传的DotNetSpeech.dll文件
using DotNetSpeech;
protected void read_Word(object word)
{
SpeechVoiceSpeakFlags SpFlags = SpeechVoiceSpeakFlags.SVSFlagsAsync;
SpVoice Voice = new SpVoice();
Voice.Rate = 0;
Voice.Speak(word.ToString(), SpFlags);
}