And we could discuss that topic alone for days to really try to figure out, how is it that we hear something that's emotional from something that starts out as a vibration in the air?
我们光讨论这个话题就可以讨论上好多天， 来试着弄清楚，我们从最开始的空气中的震动， 到最后听到充满感情的音乐，到底是怎么一回事。