The process of filing an H1-B visa application is quite complicated.

由提交H 1 - B签证的申请程序是相当复杂的。

youdao

I wasn't able to get into the United States until after my H1-B application was approved.

我无法进入美国之后才获得我的H1 - B申请获得批准。

youdao

The immigration bill also seeks to raise the yearly cap on H1-B visas to 180, 000.

WSJ: Indian IT Workers in Cross Hairs of U.S. Bill

He was permitted to stay on an H1-B visa, but it tied him to his employer.

WSJ: A New Push for Entrepreneur Visas

It plans to foot that bill by increasing significantly the fees for skilled-worker visas (known as H1-B and L-1 visas).

FORBES: Indian IT once again under attack in the U.S.