I think at the beginning of each book a brief introduction to it is necessary.

我认为每本书开头的简短介绍都是很有必要的。

youdao

This article makes a brief introduction to it, and discusses the problems coming along in carrying out.

本文对其必要性作以介绍，对在实施中出现的问题加以讨论。

youdao

It is surely a new experience! Suzzane will make an introduction of three traditional foods and tell you what they meant to the American Indians hundreds of years ago.

这绝对是一种全新的体验！Suzzane 将介绍三种传统食物，并告诉你数百年前它们对美洲印第安人意味着什么。

youdao

It's in this light that the introduction, I think, of Galileo in this simile starts to make a little more sense.

就此而论，这个比喻中，关于伽利略的介绍开始有了点意义。

耶鲁公开课 - 弥尔顿课程节选

One of the things I was to say in my introduction, but I can do it now.

有一条我本来想在引入部分说的,我现在就说了吧。

麻省理工公开课 - 电影哲学课程节选

I think it is an excellent introduction to the complexity of this material.

我认为它是对这复杂材料的精彩介绍。

耶鲁公开课 - 旧约导论课程节选

The arrival of fresh competitors could also lead it to accelerate the introduction of optical fibre to the home it is currently due only in 2010.

ECONOMIST: Japanese Telecoms

The plan had three dissenters, and the market reacted very negatively to its introduction, so it will be interesting to see the discussion that went on, reflected in the minutes.

FORBES: Stocks Blow Off Bad Alcoa Earnings Giving Credence To Bull Market

And 85% in a recent Medix survey said that they welcome the introduction of IT to a greater extent in their workplace.

BBC