“琴弦的韧性为什么那么好?乐手每天弹来弹去,就是不断……看咱那副耳机,用不了一年半载的就得换,简直和刻录盘一样,成了消耗品!”小张从口袋里掏出他的MP3,尽管已经用了三、四年,他依旧很是喜爱,唯一麻烦的事情就是这耳机总要更换。 “The toughness of the strings Why so good? The musician bounced every day, that is constantly ... ... look at our pair of headphones, can not take a year and a half have to change, simply and burn the same, became consumables! ”Zhang pulled out his MP3 from his pocket, although it has been used for three or four years, he is still very much in love, the only troublesome thing is that this headset always change.