正文

VOA慢速英语:What Is the Relationship Between Age and Happiness?

2012-05-30来源:VOA

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词汇讲解：

1. reach vt. 到达;达到
例句：When will they reach Los Angeles?
他们什么时候抵达洛杉矶?

2. negative adj. 否定的;否认的
例句：He gave me a negative answer.
他给了我一个否定的答案。

3. survey vt. 眺望,环视
例句：From the top of the hill you can survey the whole city.
从山顶上你可以俯瞰整个城市

4. influence vt. 影响,感化;左右
例句：I don't want to influence you. You must decide for yourself.
我不想影响你。你必须自行决定。

5. affect vt. 影响;对...发生作用
例句：The amount of rain affects the growth of crops.
雨量影响作物的生长。

6. improve vt. 改进,改善;增进
例句：He put forward a plan for improving the rate of production.
他提出了一个提高生产率的计划。