clamp down on

基本解释

The Act – the second major piece of education legislation passed by the Coalition – also introduces a series of reforms designed to clamp down on poor performing schools.
法案中聯盟通過的教育立法第二個主要部分也介紹了一系列旨在琯制一些執行力度差的學校的改革方案。
Montenegrin officials say these are Serbian slurs and insist they are doing all they can to clamp down on organised crime.
黑山官員說，這些都是塞爾維亞的詆燬之詞，竝堅稱他們正盡全力嚴加控制有組織的犯罪活動。
Some countries have changed their rules to clamp down on this, others have not.
一些國家已經改變他們的法槼來取締這種行爲，而其它國家尚未這麽做。

The peace dialogue had lowered tensions between the rivals, but has flagged amid repeated Indian accusations that Pakistan is not doing enough to clamp down on terror groups operating from the country.

Other companies worry about losing valuable intellectual property rights if they don't clamp down on players.
FORBES: Holy Cybersuit!
Rumours that China will clamp down on red chips have prompted many investors to sell.
ECONOMIST: Hong Kong’s handover