你以前来过这里吗？
Have you been here before, Anita?
你以前来过这儿吗，安妮塔？
I guess some of you may have been here before and may be surprised to see the name has changed.
我想你们之中一些人可能以前来过这里，大概会对我们改名了感到吃惊。
Here is a list of important things to remember, so you know exactly what you need to do before you take off.
这里列出了一些需要记住的重要事情，这样你就能确切地知道在你出发之前你需要做什么。
We'll walk round in a moment, but before we do, something about the people who are here to help you.
我们马上会四处走走参观，但在此之前，先来讲讲在这里能为大家提供帮助的人。
Do you mind? I was here before you.
你别这样好不好？我比你先到。
It's here. Have you come here before?
就在这里，你以前来过吗？
That dream is why I can stand here before you tonight.
正是这个梦想使我今晚能够站在这里、站在你们面前。
Here are some questions you should ask before you get married right after college.
等等，在你毕业后准备结婚前，这有些问题你应该问一问。
The methods we're describing here are intended as an intermediate step before you move to a powerful data format such as XML.
我们这里将要描述的方法打算作为您转移到诸如xml这样的强大数据格式之前的中间步骤。
Now before I get into that, are any of you here from Texas?
现在我讲这个之前，我想问问你们有人是来自德克萨斯州的吗？
What were you doing before you came here?
你来这儿之前做些什么工作？
As you look through them here, see if you can guess what they are before you read the captions.
当你看这些照片的时候，看看在你阅读标题之前能否猜出它们是什么。
T: Thanks. Have you been here before, Anita?
谢谢。你以前来过这儿吗，安妮塔？
以前您到过这里吗？
Before we continue, here are a few definitions you need to know.
在我们继续下去之前，您需要知道几个定义。
You may want to grab a bar or make a nice cup of hot cocoa before you begin exploring here.
在开始巧克力探索之前，或许你会想要吃一块巧克力或者准备一份美味的热巧克力。
You should have received sign language training before you came here.
早知道这样，出国前你应该去接受一下手语的急训。
A: Did you learn English at home in China before you came to study English here?
你来这里之前在中国学过英语吗？
Here are five questions to ask before you start your own business.
在你考虑自立门户之前，不妨问问自己以下五个问题。
Here are three questions to ask yourself to before you ask for advice.
在寻求建议之前，不妨问问你自己这三个问题。
The scientist smiled, “Do you always come here before your exam?”
科学家笑了：“每次考试前你都要来一趟。”
He asked me, "haven't I seen you here before?"
他问我，“我以前在哪见过你吗？”
Have you come here to torture us before the appointed time?
时候还没有到，你就上这里来叫我们受苦么。
Before you start, I want to cover what you will learn here.
在您开始之前，我想要介绍一下您将从本文学到的内容。
Make sure you come here before noon.
你要确保在中午之前到达这里。
Make sure you come here before noon.
你要确保在中午之前到达这里。
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