1. The resident alien decided to apply for permanent residency in the United States.
居住外国人决定申请在美国的永久居留权。

2. The company hired a resident alien to work as a software engineer.
公司雇佣了一名居住外国人担任软件工程师。

3. As a resident alien, he is required to pay taxes on his income earned in the country.
作为一名居住外国人，他需要缴纳在该国赚取的收入税。

4. The resident alien was granted a work visa to legally work in the country.
这位居住外国人被授予工作签证，合法在该国工作。

5. The resident alien faced challenges adjusting to the new culture and language.
这位居住外国人在适应新的文化和语言方面遇到了挑战。

6. The government provides resources and support for resident aliens seeking to become citizens.
政府为寻求成为公民的居住外国人提供资源和支持。