watch sound的意思|示意

Watch for the sound playing line at the end of the file as well, as you'll need to uncomment it also to play sounds on a Win32 machine.

同时注意文件末尾的声音播放代码行，还需要将它进行反注释才可以在Win32机器上播放声音。

Watch them together with the sound off, so you can get information and a turn-on at the same time.

把声音关掉，一起观看这些片子，你们仍可以看到要点与此同时也会兴奋起来。

Sound recording is available as well, and you can even use the watch as a USB drive for portable storage that's always within reach.

录音也能用，你甚至可以把手表当做可以贴身的便携存储usb。