重点讲解：
1. end up 最终；结果；
She fled with her children, moving from neighbour to neighbour and ending up in a friend's cellar.
她带着孩子逃亡，从一个邻居家跑到另一个邻居家，最后逃到了一个朋友的地下室woWz4eoB#O。
2. pin sth. on sb. （常指不公正地）把…归罪于，把…归咎于；
No one would admit responsibility. They all tried to pin the blame on someone else.
谁也不肯负责，大家都竭力把过失推给别人.whO5Q.fM--y。
3. prepare for 为…做准备；筹备；
The Party leadership is using management consultants to help prepare for the next election.
该党的领导层正在管理顾问的帮助下筹备下一届的选举Xc4W[ZZn5BW8Q2IzP~y。
4. take hold 完全控制；彻底影响；
They got out of the house just before the flames took hold.
他们就在大火吞噬房子之前逃了出来;47N3lg|gO。