VOA慢速英语:Indian Students Reconsider Plans for US Education

短语讲解：

1. They are worried about a possible change in American immigration policy.

worry about 担忧， 烦恼; 惦念
例句：Don't worry about me; I'm very well.
别为我担心，我很好。

2. Ireland now permits students to work for two years after they have completed their education, instead of one.

work for 受雇于; 为…而工作; 效劳; 致力
例句：Comrade Yang will be in charge of that work for the time being.
杨同志将暂时负责那项工作。