crack down on
中文释义
严厉打击；取缔 — 采取严厉措施制止某种违法或不当行为
To take strict measures to stop illegal or undesirable activities.
常用搭配
- crack down on crime打击犯罪
- crack down on fraud严打欺诈
- crack down hard重拳出击
例句
- Police are cracking down on speeding.警方正严查超速。
- The company cracked down on expense fraud.公司严厉打击报销舞弊。