We were still playing at war – dropping leaflets instead of bombs.(我們仍然在把戰爭當兒戲–在空投傳單而不是在投炸彈。)

The countries at war exchanged prisoners.(交戰的兩國互換了戰俘。)

How long have they been at war ?(他們交戰有多長時間了？)

We're all at war with ourselves. That's what it means to be human.(我們一直都在和自己打仗，這就是人類所要做的事情。)

You have done a foolish thing, and from now on you will be at war.(你這事行得愚昧。此后，你必有爭戰的事。)

They are at war with us.(他們在與我們作戰。)

When he came back from abroad, his country was at war.(當他從國外回來時，他的國家正處于交戰狀態。)

What's a man of God doing here at war?(屬神的男人來戰區干什么？)

It cannot be at war with a peacetime mind - set.(不能以和平時期的心態參戰。)

A third of the world's population is at war.(世界上，三分之一的人口生活在戰亂之中。)