VOA慢速英语:Study Finds Drop in Deaths of Mothers in Developing World

例句：By my count that's five cakes you've had already.
      我数着你已经吃了五块蛋糕。

动词形式：

vt.点…的数目, 计算

例句：Let's count the people who are present.
      咱们把到的人数点一下。

2.maternal adj.母亲的; 母亲般的

例句：Every woman has maternal instinct.
      每个妇女都有母性的天性。

      He is my maternal uncle.
      他是我舅舅。

3.dispute vt.怀疑…的真实性或妥当性

例句：I disputed the minister's figures, the true cost of the project is much higher.
      我怀疑部长所说的数字; 那个项目的实际花费要高得多。

      I don't dispute that children need love.
      我对于儿童需要爱并无异议。

4.fertility n.<生>繁殖力

例句：She is taking drugs to increase her fertility.
      她为了增强她的生殖能力而在服药。

      She was unable to conceive a child naturally and was offered fertility treatment.
      她因不能自然怀孕而接受受孕治疗。

5.wealthy adj.富有的；有钱的；财产多的

例句：He grew up in a wealthy family.
      他在一个富有的家庭里长大。

      My brother is now very wealthy.
      我哥哥现在很有钱。