The factory was surrounded by barbed wire.
工厂用带刺的铁丝网围着。
2.appeal to 呼吁
If anything, swimming will appeal to her most strongly
如果说有什么能强烈地吸引她，那就是游泳了。
3.protest against 抗议
King was a worldwide symbol of non-violent protest against racial injustice.
金是全世界非暴力抗议种族不平等运动的象征。
4.supposed to 应该
Even though I'm supposed to be working by myself, there are other people who I can interact with.
即便是需要我一个人工作，我还是可以和别人进行交流的。
5.refugee camp 难民营
Troops tried to set up a lookout post inside a refugee camp.
部队试图在难民营里设一个瞭望哨。
