重点讲解：
1. crack down on 严厉打击；镇压；
例句：The customs officers cracked down on smugglers.
海关人员制裁走私贩。
2. deal with 处理；应付；与…打交道；
例句：The meeting will deal with these problems.
本次会议将就这些问题作出处理。
3. in the process of 在…的过程中；正在做；
例句：Her novel is in the process of being turned into a television series.
她的小说正被拍成电视连续剧。
4. turn over to （向有权获得某物的人）移交，交托；
例句：Please turn over these technical data to our side at the earliest possible time.
请尽早把这些技术资料转交给我方。
