VOA慢速英语:A Birth Procedure Does Little to Prevent Bleeding

2. recommend vt.推荐, 介绍
例句：I can recommend this play to all lovers of good theatre.
我把这个剧推荐给所有爱好优秀戏剧的人。

3. reduce vt. 缩减, 减少; 降低
例句：We must try our best to reduce the likelihood of war.
我们必须尽最大努力减少战争的可能性。

4. pregnant adj. 怀孕的, 怀胎的
例句：She is pregnant with her first child.
她怀了第一胎。

5. package n. (有关联的)一组事物,一揽子交易(计划,建议等)
例句：It is highly necessary to work out an emergency package.
制定一整套应急措施是非常必要的。

6. factor n. 因素, 要素
例句：Industry and modesty are the chief factors of his success.
勤奋和谦虚是他成功的主要因素。

7. administer vt. 给予
例句：The doctor administered some medicines to his patient.
医生给了他的病人一些药。

8. store v. 储藏; 存放
例句：They used the house to store the building materials.
他们用那座房子来储藏建筑材料。

9. exposure n. 暴露, 显露
例句：After only a short exposure to sunlight he began to turn red.
他在阳光下只晒了一会儿, 皮肤就开始变红了。

10. fund vt.为…提供资金, 给…拨款
例句：The company is funding another scheme.
这个公司正为另一项计划拨款。