A：Good afternoon. What's the trouble?
      下午好。有什么不舒服吗？

B：I've had a pretty high fever since yesterday morning.
      从昨天早上起，我就一直发高烧。

A：Anything else?
      还有其它的吗？

B：Yes. I have an upset stomach.
      是的，我的胃很难受。

A：I see. We'll take a good look at you.Do you have any other symptoms? Any more than those you've described?
      我明白了。我们会好好替你看看。你有没有其它的症状？除了那些你已叙述过的？

B：No. That's about all.
      没有。大概就是这些。

A：Well, I don't think it's anything serious.
      嗯，我想没有什么严重的。

B：I'm relieved to hear that.
      你的话使我松了一口气。

A：Tell me about your English class, Mary.
      玛丽，给我说说你们英语课。

B：Well, yesterday the teacher wrote some sentences on the board.The first was "if you can't produce the sounds of a language acceptable, then you can't really hear them when other people make them".Next he worte, "if you can't hear the sounds of a language then you probably can't write the language well.Your inadequate pronunciation contributes to making your writing substandard."
      好吧，昨天老师在黑板上写了一些句子。第一句话是"对于一种语言如果你不能正确地发音，那么当别人发这些音时你实际上不可能听懂。"然后他又写道"如果你听不懂一种语言的发音，你大概也不可能很好地书写这种语言。你的不合格的发音将导致你的书写也不能令人满意。"

A：Do you think that's right?
      你认为这对吗？

B：I don't know, Bob. I'll tell you when the course is over.
      我不知道，鲍勃。等这门课结束时我会告诉你的。

yesterday的翻译

A：Excuse me, could you help me?
      对不起，能不能帮我一个忙？

yesterday的意思

B：Yes. What seems to be the problem?
      好的。有什么问题吗？

A：Well, I was wondering if anyone has turned in a passport.
      我想知道是否有人交来一本护照。

yesterday什么意思

B：I'm afraid not. Have you lost your passport?
      恐怕没有。你遗失了护照？

A：I think so. I can't find it anywhere in my hotel room, and I remember the last place I used it yesterday was in this department store.
      我想是的。我在饭店的房间里都找不到。我记得昨天最后用护照的地方是在这百货公司。

B：Where exactly did you use your passport in the store?
      你在百货公司什么确切的地方用过护照呢？

A：In the suit-dress department. I had to show it to pay for these dresses with my traveler's checks.
      在女装销售部。我用信用卡买衣服的时候必须给他们看护照。

B：Well, let me call the suit-dress department to see if they've found a passport.Sorry-your passport's not been turned in there, either.
      这样的话，我打电话给该部门，看看他们有没有捡到护照。对不起---你的护照也没被交到那边。

A：Then what shall I do?
      那我该怎么办呢？

B：You can fill in this lost property report, and I'll keep my eye out for it. Those kinds of things usually turn up eventually, but I suggest you contact your embassy and tell them about your situation, so they can issue you a new passport in case it doesn't show up.
      你来填这张遗失报告表，我会替你留意的。像这样的东西，最后总是会出现的。但我建议你跟你们的大使馆联系并把你的情形告诉他们。万一你的护照找不到的话，他们会给你补发新护照的。

A：You're right. Do you have a pen?
      你说得对。你有没有笔？

B：Here you are.
      请用。

A：Oh, I seem to lose something every time I travel.
      唉！我好象每次旅行都会丢些东西。

1. 昨天
    You use yesterday to refer to the day before today.

    e.g. She left yesterday...
           她昨天走了。
    e.g. Yesterday she announced that she is quitting her job.
           昨天她宣布打算辞职。

2. 过去；（尤指）不久前，近日，日前
    You can refer to the past, especially the recent past, as yesterday .

    e.g. The worker of today is different from the worker of yesterday.
           如今的工人和以往的不同了。
    e.g. ...a world without yesterdays or tomorrows.
           没有过去和未来的世界