经济学人下载:查理曼专栏--售卖欧盟护照(3)

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Each member of OPEC would seek to maximize its own production.
石油输出国组织的每个成员国都寻求最大限度地提高本国石油产量。

2.crack down on 打击

Officers will crack down on lunatic motorists who speed or drive too close to the car in front
警察将会严厉打击超速或是紧贴前车行驶的疯狂司机。