singal flag

例句：

1. 1. The flag of the country was raised in honor of the victory.
   该国的国旗被升起以纪念胜利。
2. 2. The flag represents the nation's pride and honor.
   这面旗帜代表着国家的骄傲和荣誉。
3. 3. The flag is flown at half-mast during national mourning.
   在国家哀悼期间，国旗降半旗。