This article strives to answer the question "what is data mining?" by giving you a background on the subject and introducing the goals of the field.

本文通过向您介绍数据挖掘这个主题的背景以及这个领域的目标力求回答“什么是数据挖掘”这个问题。

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Okay, with that background let's go back to Hume's question.

基于那样的背景，让我们重新回到休谟的问题上来。

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Nina is secretly researching Ted Cofell's background when Alberta Green approaches with a question about the passenger list of the plane that went down.

尼娜正在偷偷地查找特德·科菲尔的背景资料，这时，阿尔贝塔·格林走近了她，询问有关那架坠毁的飞机上的乘客名单。

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Well, in order to answer that question, I have to give you a little more background information.

嗯，为了回答这个问题,我必须得多讲点背景知识。

麻省理工公开课 - 固态化学导论课程节选

If we talk about the background of the question,

如果我们讨论一下问题的背景，

Do you 实战 - SpeakingMax英语口语达人

Once the Yankees look like the Yankees again, they will take their shot, with only one nagging question lingering in the background waiting to be answered: When they do return, will those aging stars have enough left to make a difference?

WSJ: New York Yankees: Searching for Life Amid the Fossils

First and foremost is the question of how the invisible background field tied to the existence of the Higgs came to be and why it has the properties it does.

CNN: Higgs and the holy grail of physics

And while there is no question that procedural requirements like background checks are permissible, that does not mean that the government may place an undue burden on the right of law-abiding citizens to protect themselves.

WSJ: David Rivkin and Andrew Grossman: Gun Control and the Constitution