考研英语阅读理解中的文章，很多来自一些外刊杂志方面的题材。接下来，北京文都考研网为扩宽2020考研学子的知识面，整理了考研英语经济学人外刊:流行音乐的密码(下)，供考生参考。
2020考研英语经济学人外刊:流行音乐的密码(下)
Overall, the team’s results suggested that songs tagged as happy and bright have become rarer during the past 30 years; the opposites have therefore appeared with greater frequency.
总而言之，该团队的研究结果表明，那些被标记为快乐和明亮的歌曲在最近三十年变得越来越少;与这些特质相反的音乐却越来越多了。
That was not, however, reflected in what made it into the charts.
但是这些，并没有反映在音乐排行榜中。
Chart successes were happier and brighter (though also less relaxed), than the average songs released during the same year.
与同年发行的一般歌曲比起来，上榜的音乐更为欢快明亮(虽然不是那么令人放松)。
Chart toppers were also more likely than average songs to have been performed by women.
与一般的歌曲相比，榜首歌曲更多是由女歌手演唱。
All this is important information for executives of music companies.
所有这些信息都是音乐公司高管们的重要信息。( 需要重视的第一点)
Dr Komarova used these results to train her computer to try to predict whether a randomly presented song was likely to have been a hit in a given year.
科马洛娃博士利用这些研究结果调试她的电脑，以预测一首随机抽取的歌曲在某一年有多大可能成为热门歌曲。
The machine correctly predicted success 75% of the time,compared with the 4% rate that guessing success at random from the music database would yield—something else music executives might pay attention to.
其电脑预测的准确率达到75%， 相比之下，音乐数据库随机猜测的准确率仅为4%，这也是唱片公司高管们应该予以重视的另一点。(需要重视的第二点)
Content is not everything.
内容并非一切。
As might be expected, circumstances—particularly any fame already attaching to a recording artist or artists—had an effect, too.
正如预料之中的一样，其他的一些情况(尤其是唱片艺术家或歌手的名气)对上榜也会产生影响。
Adding in information about who was performing a song increased the accuracy of prediction to 85%.
添加上歌曲演出者的信息，可以将预测的准确率提高到85%。
That suggests that musical fame is actually attached to talent, rather than to hype.
这也表明了某首曲目成为热门是与才华相关的，而并非只是炒作。
And this, perhaps, is a third lesson for an industry that some believe is not wedded to talent enough.
这也许是给那些认为在音乐行业中并不需要与才华挂钩的人(即唱片公司高管们)上的第三堂课。(需要重视的第三点)
[重难点词汇]
randomly ['rændəmlɪ] adv. 随便地，任意地;无目的地，胡乱地;未加计划地
wed [wɛd] vt. 与...结婚;娶;嫁 vi. 结婚;娶;嫁
以上是北京文都考研网给出的“2020考研英语经济学人外刊:流行音乐的密码(下)”，希望对备考2020考研英语的考生有所帮助!祝2020考研顺利!
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