正文

VOA慢速英语:Most People with Hepatitis Don't Know It

2015-10-07来源:VOA

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词汇讲解：

1. infect vt.使受影响，感染
例句：Go away, I don't want to infect you with my cold.
走开，我可不想把我的感冒传染给你。

2. enlarge vt.扩大，放大; 扩展
例句：Let me enlarge on the topic.
让我进一步说明一下这个题目。

3. approve vt.赞成，同意
例句：I quite approve of the idea of your plan.
我很赞成你的计划中的构想。

4. transmit vt. 传输; 发射; 传送
例句：I'll transmit the money by special messenger.
我将派专人前来送交该款。

5. urge vt.催促; 推进
例句：Many physicians urge aerobic exercise.
很多医生鼓励户外活动。