TED 英语演讲稿：四种影响我们的声音方式 Over the next five minutes, my intention is to transform your relationship with sound. Let me start with the observation that most of the sound around us is accidental, and much of it is unpleasant. (Traffic noise) We stand on street corners, s...

时间:2025-06-02 09:54栏目:行业资料