This first part of the article shows how you can use pure XQuery to start classifying content.

本文的第一部分展示如何使用纯x Query对内容进行分类。

youdao

Before you start, you should first understand what regular expressions are and how to use them.

在开始之前，我们需要首先理解什么是正则表达式，以及如何使用正则表达式。

youdao

Now that you're familiar with how to install and start up WEKA, let's get into our first data-mining technique: regression.

在熟悉了如何安装和启动 WEKA 后，让我们来看看我们的第一个数据挖掘技术：回归。

youdao

So we start with our littlest kids learning how to solve problems first,

从最小的孩子开始，就让他们学会先解决问题，

驯服淘气的人 - SpeakingMax英语口语达人

Focus on learning how to communicate first, and start to scale this up.

FORBES: Think Social, Act Personal

And I think that to start out with, I would say first, well, how do you measure media bias.

CENTERFORSECURITYPOLICY: Beyond Bias: The Mainstream Media

But the first paragraph above is exactly how many people start important speeches to large groups of customers, clients, colleagues and industry representatives.

FORBES: Never, Ever, Ever, Ever Apologize - Media Training