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BBC在线收听下载:中国港口城市天津发生大爆炸

2015-08-14来源:BBC

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词汇讲解：

1. illustrate vt.说明; 表明; 给…加插图
例句：A simple example will serve to illustrate the point.
一个简单的例子可以说明这一点。

2. outrage n.愤慨; 暴行
例句：When he heard the news he reacted with a sense of outrage.
他得悉此事义愤填膺。

3. describe vt. 叙述; 描写，形容
例句：I did not describe it in detail.
我没有详细描述这件事。

4. consider vt.考虑; 认为
例句：There are two components to consider.
有两个组成部分需要考虑。

5. announce vt. 宣布; 述说
例句：Please announce to the children that there will be no school this afternoon.
请通知孩子们今天下午不上课。

6. undergo vt.经历，经验
例句：The idea must undergo the test of experiment.
观念必须经得起实验的检验。

7. involve vt.包含; 使参与，牵涉
例句：These two growth processes involve different meristems.
这两个生长过程涉及不同的分生组织。

8. exchange vt. 兑换; 交换，互换
例句：He gave me an apple in exchange for a cake.
他给我一个苹果，换一块蛋糕。