考研英语水平想要取得进步，并非只坚持一段时间后，就能立竿见影看到效果。它是需要我们不断地坚持下去，才能慢慢有所成效!接下来，小编为帮助2021考研学子，在考研英语备考中少走弯路，特意整理出“2021考研英语何凯文每日一句第八十七句”，供考生参考。
2021考研英语何凯文每日一句第八十七句
今天的句子：
Automated face-recognition programs do have advantages. Too often, though, the algorithms are deployed prematurely. The tech must meet a high standard of accuracy and demonstrate fairness across all demographic groups, and even if it meets those criteria, humans, not algorithms, should check a program’s output before taking action on its recommendations. Facial recognition must also be included in privacy regulations.
思考题：
It can be learned from the passage that_____
(A) The scope of privacy regulations must be expanded.
(B) The advantages of these programs dwarf disadvantages.
(C) face-recognition technology may threaten the economic security.
(D) Privacy regulations should ban the use of face-recognition technology
句子解析：
第一句：
Automated face-recognition programs do have advantages
词汇突破：
Automated face-recognition programs：自动人脸识别程序
Do 放到动词前表示强调。
参考译文：自动人脸识别程序确实有其优点
原文还有一些举例，我们敢选，怕多了，你们看不完，就写道这里了：
such as their ability to turn a person’s unique appearance into a biometric ID that can let phone users unlock their devices with a glance and allow airport security to quickly confirm travelers’ identities.
例如，它们能够将一个人的独特外貌转换成生物识别ID，让手机用户目光一扫就可解锁设备，也让机场安检人员能快速确认旅客的身份。
词汇突破：
1.biometric ID：生物识别ID
2. confirm：确认
3. with a glance 看一眼
第二句：
Too often, though, the algorithms are deployed prematurely.
词汇突破:
1.两个逗号之间的though表示“但是”;
2.deploy: 使用
3.prematurely：还没有成熟
参考译文：但是，这些算法经常还不成熟，就被贸然部署。
第三句：
The tech must meet a high standard of accuracy and demonstrate fairness across all demographic groups, and even if it meets those criteria, humans, not algorithms, should check a program’s output before taking action on its recommendations.
句法分析：
并列句一：
The tech must meet a high standard of accuracy and demonstrate fairness across all demographic groups,
并列句二：
1.even if it meets those criteria, 状语
2.humans(主语), not algorithms(插入语强调主语), should check a program’s output
3. before taking action on its recommendations. 状语
参考译文：
参考译文：这种技术必须高度准确，并显示跨越所有人群的公平性，即使它符合这些标准，我们在依据程序建议采取行动之前，应该由人，而非算法，来检查程序的输出。
词汇突破：
1. demographic 人口的;人口学的;demographic groups 直接翻译为：人群
这个词还可以是名词：同类客户群体。
The products are designed to appeal to a young demographic.
这些产品是为吸引年轻一代客户设计的。
第四句：
Facial recognition must also be included in privacy regulations.
参考译文：人脸识别也必须被纳入隐私法规中。
这句话就是答案
(A)The scope of privacy regulations must be expanded.的依据
人脸识别也必须被纳入隐私法规中。
=隐私法规的范畴应该被扩大。
所以A就是正确选项!
思考题解析：
It can be learned from the passage that_____
(A) The scope of privacy regulations must be expanded.
正确选项!
上面已经解释了为什么对了。
(B) The advantages of these programs dwarf disadvantages.
A dwarf B : A 大于B 一定要记住!
但是这里没有比较所有不对!
(C) face-recognition technology may threaten the economic security.
人脸识别技术可能会威胁经济安全。
这里没有提及!排除!
(D) Privacy regulations should ban the use of face-recognition technology.
隐私法规应该禁止人脸识别技术的使用。
这里也没有提及!排除!
以上是分享的“2021考研英语何凯文每日一句第八十七句”，希望对2021考研者们，在攻克考研英语长难句上面有所帮助!祝愿2021考研学子们，通过自己辛苦一年的努力，都能苦尽甘来，取得好成绩!
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