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。

youdao

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。

youdao

Rather than constructively build off each others' ideas which only someone with related background can do, most of the time it's more of a "listen", "nod", "ask a simple question" routine.

大多数时候，大家都在走着简单地“听”或者“点头”，“问几个简单的问题”这样乏味的过程，而不是建设性地融合每个人的思想- - -那种只有有着相关背的人才能办到的事情。

youdao

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

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

But even leaving aside the inconveniently privileged upbringing of some members of the Labour cabinet, and the open question whether Eton and Oxford is a weirder background than a Scottish manse and a lifetime in Labour politics Mr Brown's salvo risks backfiring.

ECONOMIST: Bagehot

The problem is that no human being can offer an appropriate answer without a whole lot of background knowledge about the person posing the question.

FORBES: Your Personal Balance Sheet: A Risk Management Tool