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BBC在线收听下载:Facebook称在德国阻止虚假消息传播

2017-01-17来源:BBC

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词汇讲解：

1. change vt. 改变，变更; 交换
例句：People like to change things around to suit themselves.
人们喜欢改变周围的事物，使之适合自己。

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. equivalent adj.相等的，相当的，等效的; 等价的
例句：The equivalent of two tablespoons of polyunsaturated oils is ample each day
每天相当于两大汤匙多重不饱和油的量就足够了。

4. introduce vt.介绍; 引进; 提出
例句：The Government has introduced a number of other money-saving moves
政府已经采取了其他一些省钱的举措。

5. attach vt.附上; 贴上
例句：We attach labels to things before we file them away
存档前，我们先贴上标签。

6. avoid vt.避开，避免
例句：The pilots had to take emergency action to avoid a disaster
飞行员不得不采取紧急措施避免灾难的发生。