正文

VOA慢速英语:UN Says Family Planning Pays Big for Developing Countries

2012-11-21来源:VOA

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词汇讲解：

1. investment n. 投资
例句：Foreign direct investment increased steadily.
外商直接投资稳步扩大。

2. provide vt. 提高
例句：We provide high quality goods.
我们提供高质量产品。

3. encourage vt. 鼓励
例句：They wanted to encourage independent thought.
他们想要鼓励独立思考。

4. contraceptive adj. 避孕的
例句：Can the safe period disuse a contraceptive?
安全期可以不用避孕措施吗？

5. poverty n. 贫穷
例句：She dropped studies because of poverty.
她因贫穷而辍学。

6. challenge n. 挑战
例句：A doubled fist expresses challenge.
紧握的拳头表示挑战。