原标题：
H-1B visa: OPT work permit to foreign students may end
A precursor to H-1B visas for foreign students in the United States is often the
Indian techies. Republican Paul Gosar from Arizona wants to introduce the prog
H-1B and is the biggest source of new highly skilled foreign workers. While thes
universities attract foreign students on the promise of education and five years
colleges or graduate schools under F-1 visa program to work in the United States
大意就是：STEM的OPT太长了，影响到许多美国人的就业机会，所以考虑要修法
It is a major roadblock amid a series of such setbacks in recent times that make
顺便问这句怎么翻比较好
原文网址：https://tinyurl.com/yxto87mf