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

I see this as a course that's an introduction to the literature of a period, to modern poetry.

我认为这是一门关于某个时期的文学和现代诗歌的入门课程。

youdao

This paper includes the following sections: Part I, Introduction.

本论文主要包括以下几个部分：第一部分，绪论。

youdao

But the introduction, "You shall be holy for I the Lord your God am holy"--being holy in imitation of God is emphasized repeatedly as the purpose of the laws in the Holiness Code especially.

你们要圣洁，因为我耶和华你们的神是圣洁的“,这一引言就是教导人们要效仿上帝保持圣洁,作为法律的目的它被反复强调，特别是在圣洁法典里。

耶鲁公开课 - 旧约导论课程节选

In other words, the teaching fellows I had in those days who knows? They may rise up against me in the same way this semester -but the teaching fellows I had in those days said, "You can't teach an introduction.

也就是说，当时我教的那些学生,谁知道呢？，这学期他们也有可能以同样的方式反驳我,当时我教的那些学生说，“你不能教入门。

耶鲁公开课 - 文学理论导论课程节选

On Monday we-- I presented an introduction to evolutionary psychology, the looking at psychology from an evolutionary perspective, and trying to make a case and give some examples of how it can help illuminate and illustrate certain aspects of how the mind works.

周一，我们-,我对进化心理学做了介绍，从进化论角度看心理学，试图举一个案例,用一些例子说明它如何帮助阐明,从特定方面阐明我们的大脑怎样工作。

耶鲁公开课 - 心理学导论课程节选

Well, in addition to being grateful for this great, great honor, from an organization whose progress I have followed since literally the weeks and months before it was born, when it was still a germ in Frank Gaffney's brain, in addition to that, I've been doubly-rewarded by that introduction.

CENTERFORSECURITYPOLICY: Norman Podhoretz receives the Center's Mightier Pen Award

By the end of next year, I would like to see the introduction of gold-linked paper currencies.

FORBES: One Path To A Global Gold Standard

But I will begin by listing the well-known persons for whom further introduction is unnecessary.

FORBES: The 100 Most Influential People for Japan (2)