慢速英语:For Smokers, Never Too Late to Quit; Diesel and Cancer

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1. evidence n. 证据;证词;证人
例句：He was punished for giving false evidence.
他因作伪证而受到惩罚。

2. involve vt. 使卷入,连累;牵涉
例句：That's no concern of mine. I'm not involved.
那与我无关,我未卷入。

3. analysis n. 分析;分解
例句：I was very much pleased by your analysis of the situation.
我非常满意你对形势的分析。

4. reduce vt. 缩小;降低
例句：He is trying to reduce expenses.
他正试图减少开支。

5. exhaust vt. 用完,耗尽
例句：He had exhausted his supply of water.
他已耗尽了全部供水。

6. expose vt. 使暴露于
例句：They consider it almost a crime to expose children to violence andsex on TV.
他们认为让儿童接触暴力和色情电视节目几乎是一种犯罪行为。

7. cancer n. 癌症
例句：The doctors are making an attempt to prevent cancer cells spreading.
医生们试图阻止癌细胞扩散。