国歌

例句：

1. 1. The national anthem is played at every important event in the country.
   国家歌曲在该国的每个重要事件上都会播放。
2. 2. The national anthem has become a symbol of the nation's unity and pride.
   国家歌曲已成为国家团结和自豪的象征。
3. 3. During the national anthem, everyone stands up to show respect for the flag.
   在国歌期间，每个人都站起来以示对国旗的尊重。