缉查并打击走私活动to investigate and crack down on smuggling

• 南昌铁路公安分局乘警队在维护好旅客列车治安秩序的同时，将查私工作列入重点。

  At the same time as safeguarding the security of passenger trains, the team of railway policemen from the Nanchang Railway Public Security Bureau also focus on cracking down on smuggling an important part of their work.

• 在关员中开展查私业务竞赛，激励大家的查私积极性。

  Launch a competition between customs officers to compare their performance in investigating and cracking down on smuggling in order to encourage everyone to be more proactive in this aspect of their work.