Thousands of flags waved, adding their discordant national anthems to the racket.
几千面旗帜同
挥舞,还伴随着乱七八糟的国歌声,场面真是热闹非凡。

(
总) 
(
总)
60秒-科
美国
2021年11月合集 
Business
决定去死
代 The story of the telephone concerns many men who preceded Bell, one of whom, Philip Reis, produced, in 1861, a mechanism that could send a few discordant sounds, though not the human voice, over an electric wire.
电话的故事与贝尔之前的许多
有关,其中之一菲利普·赖斯 (Philip Reis) 于 1861 年制造了一种装置,它可以通过电线发送一些不和谐的声音,但不是
声。