1、soon是副词，意思是“不久、很快”。
2、例句：I will soon be there.我很快就到那里。I hope to see you soon.我希望能快点见到你。The sooner we leave,the sooner we'll get there.我们出发的越早，到那也就越早。
3、常见短语：as soon as 一…就…；as soon as possibile尽快；soon after稍后，不久以后。
4、例句：As soon as I saw her,I knew there was something wrong.我一看到她，我就知道出事了。We need the repairs done as soon as possibile.我们需要尽快修好那辆车。
5、例句：Soon after agreeing to go,she realized she'd make a mistake. 同意去后不久，她就意识到自己犯了一个错误。
