VOA慢速英语:Health Risks in a Crowd: Not What You May Think

2. suppose vt.料想; 猜想; 以为；假定, 假设
例句：I should suppose him to be about fifty.
我猜想他大约50岁。

3. spread n. 传播, 蔓延
例句：The spread of cholera alarmed the whole city.
霍乱流行使全城的人都恐慌了。

4. dominate v. 控制, 支配, 统治；在…中占首要地位
例句：Sports, and not learning, seem to dominate in the school.
似乎是运动而不是学习在那所学校占重要地位。

5. stampede n. 惊逃,奔逃
例句：Several children were pushed over in the stampede.
有几个小孩在惊慌逃奔中绊倒了。

6. exhaustion n. 耗尽;枯竭;精疲力竭
例句：I was in a state of exhaustion after the long journey.
这次长途旅行后我感到精疲力竭。

7. crush v. 压碎, 压坏, 捣碎, 碾成粉末
例句：The box was crushed when the car ran over it.
汽车辗过箱子时把它给压碎了。

8. agitate vt.搅动, 摇动；使焦虑不安
例句：She was agitated because her train was an hour late.
她乘坐的火车晚点一个小时，她十分焦虑。

9. panic n. 恐慌, 惊慌, 慌乱
例句：There was a panic when the building caught fire.
大楼起火时, 人们一片惊慌。

10. alcohol n. 酒, 含酒精的饮料; 酒精, 乙醇
例句：Whisky contains a large percentage of alcohol.
威士忌的酒精含量极高。