4.move in 生活于；周旋于
move in on 向..逼进；潜近；挤进
5.zero in on 向…集中注意力；瞄准
6.damn well certainly
7.interfere （消极、负面）干涉
interfere in 干涉
interfere with 影响到intervene （积极）干涉
8.shake this boy down 敲诈
9. no more than only, just; the same as
10. on the case 着手处理
11. look on whilst 袖手旁观
Look up 尊敬
12. scare away
13. give him breakfast in bed
Unit 3
1.tie sb. down 套牢
2.as for = with reference to
as to 第二次提及的事
3.from rags to riches 从贫穷到富有
in rags
4.condemn