It sums it all up: introduction, who I am, and why we are historically connected.

在介绍中，总结了全部，关于我是谁，以及为什么我们会有历史性的联系。

耶鲁公开课 - 旧约导论课程节选

All right. Now let me pause quickly over the word introduction.

现在让我们来探讨入门一词。

耶鲁公开课 - 文学理论导论课程节选

So that's all I really wanted to say by way of introduction.

以上就是我对斐多篇做的简介

耶鲁公开课 - 死亡课程节选

But first of all I wanna welcome you to the Inner Core and I want to say just by introduction how inspiring it has been to work with you over these last years since I've been here. You were part of the group that hired me and I thank you so much for that.

首先，我想欢迎您来到人性讲堂,我想说,仅仅为介绍之便,自从我来到普林斯顿大学以来,近年来跟您的合作是多么的激励人心,当初雇用我的小组里，您正是其中一员，非常感谢您。

普林斯顿公开课 - 人性课程节选

All right. So that's an introduction to a three-movement piano concerto.

这就是三乐章钢琴协奏曲的概述

耶鲁公开课 - 聆听音乐课程节选