慢速英语:What Washington Politicians Are Really Saying

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1. appear vi.发表; 出现，显现
例句：They appear to be very sensitive to mildly corrosive environments.
它们似乎对轻度的腐蚀环境非常敏感。

2. reduce vt.减少; 缩小; 使还原
例句：It reduces the risks of heart disease
这降低了患心脏病的风险。

3. describe vt. 叙述; 描写，形容
例句：Let me describe to you more detail.
让我来向你做更详细的讲述。

4. discussion n.讨论，谈论; 详述
例句：There was a lot of discussion about the wording of the report
关于此则报道的措辞议论纷纷。