正文

VOA慢速英语:Teacher: Students Know More About US Constitution Than I Do

2015-06-18来源:VOA

Update Required To play the media you will need to either update your browser to a recent version or update your Flash plugin.

词汇讲解：

1. sponsor vt. 赞助
例句：Many airports sponsor classes run by therapists or pilots.
许多机场都会赞助由治疗师或飞行员开设的课程。

2. promote vt.促进，推进; 提升
例句：The policy will promote rather than hinder reform.
这项政策将促进而不是妨碍改革。

3. debate n.辩论; 辩论; 争论
例句：The book aroused debate.
这本书引起了争论。

4. exceed vt.超过; 超越; 胜过
例句：What is the probability that today's demand will exceed our inventory?
今天销售量超过库存量的是概率多少？

5. ignore vt.忽视，不顾
例句：We'll ignore the continuity constrains.
我们往往忽略连续约束条件。

6. involve vt.包含; 使参与，牵涉
例句：It would involve all Rome in a fearful strife.
这将使整个罗马卷入一场可怕的战争。

7. fulfill vt.履行（诺言等）; 执行（命令等）; 达到（目的）
例句：We engage to fulfill certain obligations.
我们保证履行一定的职责。

8. encourage vt.促进; 支持; 鼓励
例句：As to writing, we do not encourage them to scrawl too early.
至于书法，我们不鼓励他们过早地乱写。