“国家认同”常见的英文表达是 national identity 。
例句:
National identity plays a crucial role in uniting a diverse society. (国家认同在团结一个多元化的社会中起着至关重要的作用。)
With the development of globalization, cultivating national identity among the young generation has become increasingly important. (随着全球化的发展,在年轻一代中培养国家认同感变得越来越重要。)