sound mixing的用法和样例：
例句
- It looks a little like a xylophone and has tuned metal bars that a player hits with felt or wool beaters.Striking the bars makes a soft, mellow sound.
它看起来有点像是木琴，其上铺有调音完成的金属键，演奏者会使用一个毛毡制或木制拍打器敲击演奏。 - However you can also learn to sweeten the music upon the land through intention and reprogram the minerals in particular to play a sweeter sound or even tune up regularly.
然而，你也可以学会通过意愿而甜美化你所住土地的音乐，并重新编程尤其是矿石来演奏一首更甜美的声音，或甚至定期为其调音。
