打击；镇压
先理解核心含义，再看它在真实句子里的用法。
打击；镇压；打击；镇压
to take severe official action to stop or prevent something, especially crime or undesirable behavior
The police are cracking down on illegal parking in the city center.
警方正在市中心严厉打击非法停车。
打击；镇压
to take severe official action to stop or prevent something, especially crime or undesirable behavior
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