重点讲解：
1. come up with 想出，提出(计划、想法等)；
Howard Wilkinson has come up with an absolute corker of an idea.
霍华德·威尔金森想出了一个绝佳的主意]eL2oz^)H+nNN(。
2. rely on 依赖；依靠；
We had to rely on a compass and a lot of luck to get here.
我们不得不依靠指南针和不错的运气找到这儿来2]9XIzs3p,wAwTc!Kqs。
3. tend to do sth. 往往；倾向于；
They will tend to model their behaviour on the teacher's behaviour.
他们会倾向于模仿老师的行为举止P!xEor@_-Q@|H[U7。
4. sniff out 发现；找到；
Journalists are good at sniffing out a scandal.
记者善于发现丑闻39P2F7yeifZII。