使用一种笨办法实现的声音报时程序。(非TTS，因为不会用)主要技术：1.利用改写的VFP的_Soundplayer类发声2.句子由多个字词的声音文件连续发声实现The use of a sound awkward to achieve timekeeping procedures. (Non-TTS, because it would not use) Main: 1. VFP using rewrite the _Soundplayer class voice 2 word sentences