经济学人下载:一周政治要闻

All stages operate with protection priority.
所有阶段操作保护优先。

Some businesses operate with an objective other than to maximize profits.
有些企业经营另有目的，而不是利润最大化。

2.in charge of 主管，负责

And third, send a succinct email to the person in charge of lining up speakers.
第三步，给安排发言人的负责人发一封简明的邮件。

He was also in charge of over 45000 jewish laborers.
他还负责超过超过45000名犹太苦工。

3.prepare for 为…作准备

Kleiner says he relied heavily on the guide to help him prepare for the interview.
克莱纳说，他的面试准备大量依赖于指南。

It will probably take time to win back that respect, so prepare for the long haul.
赢回尊重需要时间，所以要做好打持久战的准备。

4.crack down 采取严厉措施，制裁；打击

But is china starting to crack down on piracy?
但中国是不是已经开始打击盗版了呢？

Pemex is using the american courts to crack down.
墨西哥石油公司正利用美国法庭来打击犯罪。