A：Every time when heroes came back from the battlefield, we took our hats off to them.
每次当英雄们从战场回来的时候，我们都要脱帽向他们致敬。
B：You were showing respect and admiration for them.
那是你们显示出对他们的敬慕。
A：I wish I were a hero.
我希望我是个英雄。