正文
VOA慢速英语:Artificial Intelligence: Helpful and Dangerous
词汇讲解:
1. change vt.改变,变更; 交换,替换
例句:People like to change things around to suit themselves.
人们喜欢改变周围的事物,使之适合自己。
2. describe vt. 叙述; 描写,形容; 描绘
例句:It is very difficult to describe my joy in words.
我的快乐难以用语言来形容。
3. intelligence n.情报; 智力; 聪颖
例句:He equals me in strength but not in intelligence.
他在气力方面是我的对手,但在智力方面不如我。
4. essential adj.必要的; 本质的; 基本的
例句:Protein is essential to life.
蛋白质是生命必不可少的。
5. guarantee vt.保证,担保
例句:He will guarantee us possession of the house by May.
他保证我们5月可搬入这间房子。
6. replace vt.代替; 替换; 把…放回原位
例句:We undertake to replace any product not up to the specifications.
产品不合规格,保证退换。
7. diagnose vt. 诊断; 判断
例句:What more will you want to know to diagnose this problem?
要弄清这个问题,你还需要知道些什么?
8. artificial adj.人工的; 人造的; 人为的
例句:This artificial leather feels like the real thing.
这种人造革手感跟真皮一模一样。
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