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经济学人下载:一周要闻中国解禁医用虎骨、犀牛角美国血腥枪击案再起印尼客机坠海

2018-11-19来源:Economist

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1.send up 发射；移交

Did you send up my application?
我的申请你给交上去了吗?

2.crashed into 撞击

The truck crashed into a telegraph pole.
卡车撞到了电线杆上。

3.took part in 参加

She took part in a BBC radio phone-in programme.
她参加了英国广播公司听众来电参与节目。

4.crack down 镇压；打击

The police ran a sting operation to crack down on illegal guns.
警方展开诱捕行动以严打非法枪支。