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

Before starting the tour, let me give you a brief introduction about the design of this amazing building.

在开始参观之前，让我给大家简单介绍一下这座了不起的建筑的设计。

youdao

After a brief introduction, he left Charlie to please the audience.

在简短的介绍之后，他离开查理去取悦观众。

youdao

And you can do a brief introduction. -Sure.

该你做下简单的自我介绍了，好的。

普林斯顿公开课 - 人性课程节选

Different Jews have different opinions about how that works and the past few centuries have been an interesting experiment with modernity and how Jew is gonna face that and react to it So that's sort of just a brief introduction to Orthodox Judaism.

不同的犹太人有着不同的看法,那是如何实现的，而且过去的几百年,就是对现代性一个很有趣的实验,也是对犹太人将如何,面对并且回应它,这只称得上是,对犹太教正统派的简单介绍。

普林斯顿公开课 - 人性课程节选

And as an introduction to faces I have a brief film clip from Paul Ekman, who is one of the world's great scholars in the study of facial expressions.

作为对脸的简介,我播放保罗，艾克曼的短片，他是伟大的学者,对面部表情很有研究。

耶鲁公开课 - 心理学导论课程节选

Craig was given a tour of the camp after a brief introduction of the latest Bond film to the audience.

BBC: James Bond star Daniel Craig visits Camp Bastion troops

Over the course of one month while pitching the idea to Landmark Theatres, Cringely and a small team shot an introduction and tacked on a brief text recap that runs without sound at the end.

CNN: Mark Milian,

The Atlantic headlined its story "The Banality of Seth MacFarlane's Sexism and Racism at the Oscars" and opened with a vignette of the host's brief introduction of Meryl Streep: "Our next presenter needs no introduction" before walking away.

CNN: Sorry, Seth MacFarlane, but not everybody loved you