美国国歌《星条旗之歌》的歌词如下：
开场白：Oh, say can you see, by the dawn’s early light,
描述国旗：What so proudly we hailed at the twilight’s last gleaming?
国旗象征：Whose broad stripes and bright stars, through the perilous fight,O’er the ramparts we watched, were so gallantly streaming?
坚定信念：And the rocket’s red glare, the bombs bursting in air,Gave proof through the night that our flag was still there;
呼吁保卫家园：O say does that starspangled banner yet wave，O’er the land of the free and the home of the brave?
信仰的力量：And where is that band who so vaingloriously hailed,The cause of their country? gone with the wind, their spirit caught,But to live in the hearts of the people they left behind.
胜利的欢呼：Oh! how proud we felt, when we heard the cheer,That sent the flag unfurled through the air,When we saw realized the dream of the slave,That his chains were struck, and his freedom gained.
结尾强调：And in God is our trust, all others to leave,With hearts full of hope, for the cause we will strive,With hands held high, we will fight to the end,For the land of the free, and the home of the brave.
注意：上述歌词为大致内容，具体歌词可能因版本或演唱者的演绎而略有差异。
