to clamp down on
[phrase form: clamp]
01
严厉打击, 镇压
to take strict measures to control or suppress something, often via enforcing rules or regulations
例子
The school administration had to clamp down on cheating during exams to maintain academic integrity.
学校管理部门不得不严厉打击考试作弊行为以维护学术诚信。
