正文

VOA慢速英语:US Technology Students Prepare for 2014 RoboCup

2014-07-21来源:VOA

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词汇讲解：

1. competition n.竞争; 比赛
例句：Winning a competition also helps.
在比赛中获胜也有所帮助。

2. increase vt. 增加，增大
例句：Experts believe self-driving cars will increase productivity.
专家认为，自驾汽车会提高生产力。

3. detection n.侦查; 察觉
例句：Nose is a remarkable sensitive detection device.
鼻子是一种非常灵敏的探测器官。

4. compete vi.竞赛; 竞争
例句：We used to compete on just cost.
我们曾经仅仅在成本上竞争。

5. participant n.参加者，参与者
例句：Each participant was given 15 one-dollar bills.
每一个参与者被给予15美元。

6. develop vi.发展; 生长
例句：It is a pictorial approach and that often helps to develop insights.
它是一个形象的方法，常常有助于加深理解。