经济学人下载: 开普勒 R.I.P (2)

1.observe 观察
Olson also studies and observes the behaviour of babies.
奥尔森还研究并观察婴儿的行为。
2.draw conclusion 下结论
Can you draw any conclusion from his report?
你能从他的报告中得出任何结论吗？
3.migrate 移动
People migrate to cities like Jakarta in search of work...
人们为找工作而迁移到雅加达这类城市里。
4.be designed to 目的是
This project is designed to help landless people
这一项目旨在帮助那些没有土地的人。