active nationality

例句：

1. 1. The new policy aims to encourage more people to have an active nationality.
   新政策旨在鼓励更多人拥有积极国籍。
2. 2. The government is working on a plan to promote the active nationality of its citizens.
   政府正在制定一项计划，以促进公民的积极国籍。
3. 3. The country's active nationality has contributed significantly to its economic growth.
   该国的积极国籍对其经济增长产生了显著影响。