tighten the screws短语⁴⁸⁸³⁹ 基本例句 vi.拧紧螺丝加强控制 In doing so, it will help convince the rest of the international community to strengthen nonproliferation controls and tighten the screws on states that flout that their nonproliferation commitments. 这样做也将有助于说服国际社会其他成员加强不扩散控制，对那些无视其不扩散承诺的国家给与更有力的钳制。 hjenglish