A：Next, please! Hello, may I help you, sir?
      下一位，您好！先生，能为您做什么吗？

B：Yes, I want to send a registered airmail letter to France.
      是的，我想往法国寄一封航空挂号信。

A：O.K. That comes to four dollars twenty cents.
      好的，总共要4 美元20 分。

B：Here is five dollars.
      给您5 美元。

A：Here is your change. Please wait for your receipt of the registered mail.
      这是您的零钱，请等一下您的挂号收据。

B：I also want to pick up my package. This is the notice.
      我还想取包裹，这是通知单。

A：Let me see…Hmm…Just a minute. Here it is. We need your signature on this note.
      让我看一看……嗯……等一会儿，给您，我们需要您在这张票据上签名。

B：Oh, one more thing. Where can I mail this letter?
      哦，还有一件事，我在哪儿投这封信？

A：Drop it in the mail box marked “Out of town” at that corner.
      把它扔进那个角落里标有“外埠”的邮箱。

B：Thank you very much.
      非常感谢。

A：You’re welcome.
      很愿意为您服务。

1. （改变或区别）显著的，显而易见的
    A marked change or difference is very obvious and easily noticed.

    e.g. There has been a marked increase in crimes against property...
           侵财案件明显增加了。
    e.g. He was a man of austere habits, in marked contrast to his more flamboyant wife...
           他处事严谨，与他爱张扬的妻子形成了鲜明的对比。

2. 成为攻击对象的;处境危险的
    If you describe someone as a marked man or woman, you mean that they are in danger from someone who wants to harm or kill them.

marked

    e.g. All he needs to do is make one phone call and I'm a marked man.
           他只消打一个电话，我就大难临头了。