They froze as usual when they heard the second sound.

而听到第二种声音的时候还是会害怕。

youdao

Their second sound piece of advice is that philanthropists should work together more often.

另一个建议是慈善家要多进行合作，这个建议似乎都不用提，但是，书中问道，“为什么不能用更多的基金积极地与同行进行协作呢？”

youdao

But this confusion vanished; a second sound similar to the first roused him thoroughly; he looked and recognized the fact that these two stars were the lanterns of a carriage.

这时，他才从梦中渐渐清醒过来，一声和第一次相同的响声把他完全惊醒了，他注意看，这才看出那两颗星原来是一辆车子上的挂灯。

youdao

(Sound) Meanwhile in Kabul, Afghans clashed with police for the second day during protests held over allegations that foreign troops had desecrated the Muslim holy book,the Koran.

VOA: standard.2009.10.26

The second one is going to be sound that's going to come on at the end.

第二段影片的最后会有些声音

耶鲁公开课 - 心理学导论课程节选

Well,you can just--an engineer will just sit there and isolate that second of sound and then give a "times three" command and "boom," well,look at Pavarotti hold out that note.

嗯，你可以想象，工程师会只坐在那里，分离出的第二个声音,然后给了三拍命令和砰“,好吧，看帕瓦罗蒂能拖出那个音。

耶鲁公开课 - 聆听音乐课程节选

Their second sound piece of advice is that philanthropists should work together more often.

ECONOMIST: The lessons of philanthropy: Giving for results | The

Not all of it can be done in neatly phrased eight-second sound bites.

WHITEHOUSE: Press Briefings

The site will include feeds for livestream events "as they are taking place instead of the 10-second sound bites provided by the corporate media".

BBC: Two men wearing V for Vendetta masks