1. badly-off idm (=having little money and few of the things you need to live)v.贫穷的，缺这少那的

2. be behind bars idm (=in prison)a.蹲监狱，坐牢，被关起来

3. drive/strike a hard bargain idm (=to demand a lot or refuse to give too much when you are making an agreement)v想以低投入获取高回报，使劲杀价

4. because of idm (=used to say who or what causes something to happen or is the reason for something)prep.因为，由于

5. to begin with idm (=at first or used to introduce the first point you want to make)ad.起初，开始;首先，第一

以上是中公考研MPAcc小编为考生整理的“2021考研英语核心短语(13)”相关内容，希望对大家有帮助，对于英语词汇需要考生在理解的基础上去记忆，掌握词汇运用技巧是关键。