一个非常好的播放组件，C# 编写，可以播放音频文件-A very good player component, C

flash弹幕播放器，代码开源可自行修改-flash the barrage player, code open source can modify

播过英语听力材料时使用。拖放功能，实现媒体文件AB播放，可手动添加锚点。-Broadcast over the English listening materials. Drag-and-drop functionality, media files AB playback, you can manually add an anchor point.