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

VOA: special.2010.04.13

The first words or first line out of his mouth or the first lines are " "it is customary," he says.

他开头的前几个字,或前几行是,他说：，“按惯例。

耶鲁公开课 - 政治哲学导论课程节选

Well, the first line of code, I'll fix the purple next time around so it's more legible.

第一行代码，我用紫色标记,这样增加了可读性。

哈佛公开课 - 计算机科学课程节选

But he cannot get beyond the first line of his book.

VOA: special.2009.10.25

Milton is alerting us to the significance of the word "first" in the very first line, in this wonderful act of violating the laws of iambic pentameter.

弥尔顿在第一句就促使我们注意到“,“初/先“一词的重要性,不惜违背了抑扬格五音步诗的格律。

耶鲁公开课 - 弥尔顿课程节选

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

First line says, 0 if i is 0, that means I'm looking at the very last element.

第一行的意思是，如果i的值是，就意味着我看到的,是最后一个元素。

麻省理工公开课 - 计算机科学及编程导论课程节选

In the middle, Ryan starts pulling up his first line of lobster traps for the day.

VOA: standard.2010.07.20

Homer's Iliad does anyone know the first line?

荷马的《伊利亚德》，有人知道该书的首句吗？

耶鲁公开课 - 政治哲学导论课程节选

The first breeding line is expected to be released this year for use by private seed companies and public soybean breeders.

VOA: special.2009.01.20

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

But to finish college, children first have to reach the starting line by getting there.

VOA: special.2009.09.10

The first thing he did is he killed every product line the company was working on.

他会做的第一件事就是,停止每一条公司正在运作的生产线。

斯坦福公开课 - Twitter之父Jack.Dorsey演讲：好奇和灵感的力量课程节选

The first rail line to cross the nation was completed in eighteen sixty-nine.

VOA: special.2010.02.25

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

So doctors must use stronger, "second line" drugs when the first ones fail.

VOA: special.2009.03.25

It's okay. So this first line of code, I will get it started but then I'm gonna have you take over and actually instruct Philip what to do here.

第一行代码就从这里开始，接下来我会让你,接管并指导飞利浦。

哈佛公开课 - 计算机科学课程节选

The first group of southern soldiers attacked this line.

VOA: special.2009.11.05

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

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's see. The first line, that print thing, is obviously constant, right?

显然是恒定的，对吧？,就把他当成一些固定的操作？

麻省理工公开课 - 计算机科学及编程导论课程节选

First in line - a student from Essex - who says he waited a long time for this moment.

VOA: standard.2010.05.28

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

Some polling stations stayed open late Friday on the first day of the balloting because voters were still in line at closing time.

VOA: standard.2009.11.28

In temp. So that means at the end of that first line of code just as before the value of 1 ends A up in a variable called temp because we said go to A and I look around, oh, there's A, what's there?

在temp中，在第一行代码的末尾,值1最终到了叫做temp的变量中,因为我们指明了定位到,并且四处查看，哦，这里是A，里面是什么？

哈佛公开课 - 计算机科学课程节选

Equally excited fans greeted the launch from Hong Kong to Frankfurt, where some arrived as early as 3 am to be first in line.

VOA: standard.2010.05.28

The standard library, that first line of code, it's not strictly necessary but any time you use a function, a tool that someone else wrote that lives in that so called library, you do need that include line as we'll see.

标准库函数--第一行代码，严格来说，不是每次都要写的，但是一旦你调用某个别人写，的函数，而这个函数又恰巧位于标准库里面,你就要像我们看到的这样，把它include进去。

哈佛公开课 - 计算机科学课程节选

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