clamp down on
英 /klæmp daʊn ɒn/
中文释义
严厉打击，采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严打犯罪
- clamp down on spending严控开支
- clamp down hard严厉整治
例句
- Police are clamping down on drink driving this holiday.假期期间警方正严打酒驾。
- The company clamped down on unnecessary expenses.公司严格控制不必要的开支。