1.instead of (=in place of) 代替,而不是…
2.instruct…in (=teach) 教。指导。训练某人…
3.大体上 at large(=at full length; with details)详细地
4.lean against (背)靠着…
5.at least 至少; at most 至多
6.get about 徘徊,走动,旅行;(消息)流传
7.give out 分发,公布
8.(give place to 让位于,被~~所替代)
9.(give rise to 引起,导致;使~~发生)
10.give up 放弃;停止
11.give way to 让步,退却;屈服于
12.at intervals 每隔一会儿, 每隔一段距离
13.intervene in 干预