nationality的形容词形式和名词形式

例句：

The crew are of different nationalities and have no common language.

船员来自不同国家，语言不通。

Asked his nationality, he said British

被问及国籍时，他说是英国。

The republic is a melting pot of different nationalities.

这个共和国是多民族的大熔炉。

Rob may be entitled to dual nationality.

罗布或许能拥有双重国籍。

All nationalities were represented — but the English predominated.

所有国家都有代表出席——但是英格兰人占大多数。