“青藏高……原……”一听这歌声,我们立即捂住耳朵。这是我们班的歌唱家刘子源发出的噪音。刘子源有个外号叫“扭死源”,给他取外号的同学大概想把他的喉咙扭断吧!因为他经常在我们休息时出其不意地大 “Qinghai-Tibet high ... ... the original ...” Listen to this song, we immediately covered his ears. This is the noise of our class singer Liu Zi Yuan. Liu Ziyuan has a nickname called “Twist to death”, give him a nickname classmate probably want to break his throat! Because he often surprise when we break