The ego is the first line of defense between the self and the outside world.

VOA: special.2010.04.13

We'll do a little catalog of them: "Of Man's First Disobedience and the Fruit" - that was line one, of course.

我们来数一下：,“关于人类最初违反天神命令偷尝禁树的果子“,-这是第一句，当然。

耶鲁公开课 - 弥尔顿课程节选

And it may well be that no poem has ever been since Paradise Lost published with line numbers in its very first edition.

只有《失乐园》首次印刷的时候把行数印上,之后的诗歌都没被这么出版过。

耶鲁公开课 - 弥尔顿课程节选

The Germans,by a remarkable combination of air bombing and heavily armored tanks, have broken through the French defenses north of the Maginot Line, and strong columns of their armored vehicles are ravaging the open country, which for the first day or two was without defenders.

VOA: special.2011.05.12

So let me first say a little bit about the story line, and some of the themes at the beginning of Exodus, the first six or seven chapters.

首先再让我大概介绍一下故事，以及在《出埃及记》开篇中的一些主题，开始的六七章。

耶鲁公开课 - 旧约导论课程节选

He says agents working at airports, seaports and border crossings are often the first line of defense for victims.

VOA: standard.2010.07.23

Just looking at this first line: "When I see birches bend to left and right."

看第一句：,当我看到白桦树弯下身子，向左，也向右“

耶鲁公开课 - 现代诗歌课程节选

It also eases the burden on police and security forces as a first line of security.

VOA: standard.2009.08.31

So this first line of code, and some of this again we'll be rehashed but at least you can delight in the awkwardness that is this demonstration.

因此，第一行代码，有些地方我们需要重新处理下,但至少看到这次,笨拙的演示你会很高兴。

哈佛公开课 - 计算机科学课程节选

But also you'd think that if there was a group of people that really had been attending the calories it would be this group, because very few people who come in for weight loss are doing it for the first time, so almost everybody has been on lots of different dietary attempts and somewhere along the line they've been doing calories.

想一想,如果世界上还有一群人,真正关注卡路里的话,那就是肥胖人群,因为那些参加减肥项目的人中,很少有人是第一次参加,几乎人人都进行过多次不同的饮食控制,他们也尝试过计算卡路里减肥

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

And line thirty-three: "Who first seduc'd them to that foul revolt?"

第33行：，“当初是谁引诱他们犯下这不幸的忤逆呢？“

耶鲁公开课 - 弥尔顿课程节选

So let's look at an example of how this might actually happen, a way in which the verse actually seems to generate this sensation of bodily freedom. Just look at the first line of the poem: "Of Man's First Disobedience and the Fruit."

让我们来看一个具体例子，看看诗句是怎么样产生,躯体自由的快感的，整首诗的第一句：,“关于人类最初违反天神命令偷尝禁树的果子“

耶鲁公开课 - 弥尔顿课程节选

But what looks like this orange block as of now in Scratch, add orange to your so called inventory, well, it's gonna take at least two lines of code in C to actually create the inventory array with this first line and then put something like the word orange inside of it.

就好比Scratch里面橘色的这一块，把“桔子“加到所谓的“清单“里面去,在C语言中至少需要两行代码来实现,第一行代码创建一个货单数组,第二行就需要把“桔子“放进去。

哈佛公开课 - 计算机科学课程节选