单词h1b-visa
A few brave souls are trying to lift the H1B visa cap.
仅有寥寥数人大胆地提出调高H1B名额上限；
Foreign graduates need a job offer to get anH1BH-1B visa.
外国毕业生需要获得一份工作才能取得H1B签证。
The H1B visa is an exception to the export of labor services;
1B签证不属于中国概念的劳务输出；