谢谢美风，节日快乐！

虽然来晚了，还是想先自己试试再看答案。

随着人们日益担心欧洲发生恐怖袭击的威胁，欧洲难民营里的很多人开始担心自己的命运。

As the fear of terrorist attack increases in Europe, many in the European refugee camps started worrying about their future.