B：You haven’t (taken/ ridden/ been on) the bus before?
      你以前没有（坐过/搭过/乘坐过）公车？

A：No, I’m afraid not.
      没有，恐怕没有坐过。

afraid的意思

A：How are the shirts packed?
      衬衫怎样包装？

B：They're packed in cardboard boxes.
      它们用纸板箱包装。

A：I'm afraid the cardboard boxes are not strong enough for ocean transportation.
      我担心远洋运输用纸板箱不够结实。

afraid什么意思

A：Could you come and spend the weekend with us?
      你能来跟我们一起共度周末吗？

B：Oh, I’m afraid I can’t. I’ve had a date already.
      啊，恐怕不行。我已经有约在先了。

afraid的反义词

A：That’s too bad!
      真是可惜！

B：Maybe some other time.
      下次好啦。

1. 害怕的；恐惧的
    If you are afraid of someone or afraid to do something, you are frightened because you think that something very unpleasant is going to happen to you.

    e.g. She did not seem at all afraid...
           她毫无惧色。
    e.g. I was afraid of the other boys...
           我害怕其他的男孩们。

2. 担心的；忧虑的
    If you are afraid for someone else, you are worried that something horrible is going to happen to them.

    e.g. She's afraid for her family in Somalia.
           她为身在索马里的家人担心。

3. 顾忌的；犯愁的
    If you are afraid that something unpleasant will happen, you are worried that it may happen and you want to avoid it.

    e.g. I was afraid that nobody would believe me...
           我担心没有人会相信我。
    e.g. The Government is afraid of losing the election...
           现届政府担心会在选举中落败。

4. （用以道歉或婉转地提出异议）很抱歉，很遗憾，恐怕
    If you want to apologize to someone or to disagree with them in a polite way, you can say I'm afraid.

    e.g. We don't have anything like that, I'm afraid...
           我们恐怕没有那样的东西。
    e.g. I'm afraid I can't help you...
           恐怕我帮不了你。