clamp down on
英 /klæmp daʊn ɒn/
中文釋義
嚴厲打擊，採取措施限制或制止某事
to take strict action to limit or stop something
常用搭配
- clamp down on crime嚴打犯罪
- clamp down on spending嚴控開支
- clamp down hard嚴厲整治
例句
- Police are clamping down on drink driving this holiday.假期期間警方正嚴打酒駕。
- The company clamped down on unnecessary expenses.公司嚴格控制不必要的開支。