旗下挥

例句：

1. 1. The soldiers were ordered to hold their positions under the flag of their country.
   士兵们被命令在国旗的掩护下坚守阵地。
2. 2. The athletes took the stage under the national anthem, performing with great pride and honor.
   运动员们在国歌的伴奏下登上舞台，展现出无比的自豪和荣誉感。
3. 3. The team members stood together under the banner of friendship, showing their solidarity.
   队员们团结一致，高举友谊的旗帜，展现了他们的团结精神。