正文

VOA慢速英语:For a Longer Life, Go Running

2015-06-03来源:VOA

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词汇讲解：

1. assistant n.助手，助理
例句：The policeman congratulated the assistant on her quick work.
警察称赞那位助理员办事迅速。

2. reduce vt.减少; 缩小
例句：We must reduce the production cost.
我们必须降低生产成本。

3. recover vt. 恢复; 找回
例句：It's hard to recover lost time.
弥补失去的时间并不容易。

4. replace vt.代替;
例句：We undertake to replace any product not up to the specifications.
产品不合规格，保证退换。

5. identify vt.确定; 识别，认出
例句：Never identify wealth with happiness.
千万不要把财富和幸福等同起来。

6. improve vt.提高（土地、地产）的价值; 利用（机会）; 改善，改良;
例句：Technical advances improve productivity.
技术进步提高生产力。

7. combine vt.使结合; 使化合
例句：Oil and water will not combine.
油和水混合不到一块儿。