重点讲解：
1. according to
据…所说；按…所载；
eg. According to John you were in Edinburgh last week.
据约翰说，你上星期在爱丁堡。
eg. According to these figures, our company is doing well.
从这些数字来看，我们的公司经营得不错。
2. more than
超过；超出；
eg. I am more than twice as old as he.
我的年龄是他的两倍还不止。
eg. There are more than 50 mariners on this ship.
船上有五十多名水手。
3. give birth
生（孩子）；分娩；生育；
eg. Her temper has soured after giving birth.
生产后，她的脾气变得暴躁了。
eg. She died shortly after giving birth.
她生下孩子后不久便死了。
