crack down on
中文釋義
嚴厲打擊；取締 — 採取嚴厲措施制止某種違法或不當行為
To take strict measures to stop illegal or undesirable activities.
常用搭配
- crack down on crime打擊犯罪
- crack down on fraud嚴打欺詐
- crack down hard重拳出擊
例句
- Police are cracking down on speeding.警方正嚴查超速。
- The company cracked down on expense fraud.公司嚴厲打擊報銷舞弊。