经济学人下载:何为经济学?重大经济思想突破与板砖

例句:The men often fall ill and suffer fever, so I have decided to take live animals.
人们经常患病和发烧，所以我决定带一些活着的动物。 

2.self-correct 自我修正

例句:In teaching college English writing, it's of great significance to encourage students to self-correct errors in writing.
在大学英语写作教学中，倡导学生自我纠错非常重要。 

3.look down 俯视；瞧不起

例句:Don't look down on the role women can play.
不要瞧不起妇女的作用。

4.financial crisis 金融危机

例句:This financial crisis had a much greater impact on Main Street.
这次金融危机对老百姓的影响更为深远。