Many outsiders sum up "Frenchness" through a series of cliches berets, baguettes, good cheese and wine.

VOA: standard.2009.12.30

Okay, so that tells you how to add two vectors and get a sum.

这就是矢量的加法法则

耶鲁公开课 - 基础物理课程节选

There's a lot of different foods they have like dumplings, dim sum...

有很多各种各样的食物，像饺子、中式点心……

喜欢中国菜吗？ - SpeakingMax英语口语达人

He says,within a week that adds up to a nice sum.

VOA: standard.2010.04.22

If the product is just the sum or multiple of a sum of the inputs, there wouldn't be much of a point working in a team at all.

如果总收益只是投入的和或者倍数,那这样合作也没什么意思了

耶鲁公开课 - 博弈论课程节选

A mobile army of metaphors, metonymies, anthropomorphisms in short, a sum of human relations which became poetically and rhetorically intensified," "and are now no longer of account as coins but are debased."

一支由暗喻，转喻，拟人组成的机动部队,简单来说，人们之间的关系,诗意般地在修辞上加强了“,人们之间的关系不再值钱，而被贬低了“

耶鲁公开课 - 文学理论导论课程节选

So,after taking into account the market impact, and the commissions,and the fees, this zero-sum game becomes a negative-sum game.

所以,考虑到市场冲击,佣金,规费,这一零和博弈变成了负和博弈

耶鲁公开课 - 金融市场课程节选

To sum up, ingredients of humor is there has to be a target who experiences some harm.

总的来说，幽默的要素,就是要有一个承受一定伤害的目标。

耶鲁公开课 - 心理学导论课程节选

So that means if we add up all of the formal charges within the molecule, what we would expect to see is that they sum up to give a net charge of negative 1.

那么这就意味着如果我们把这个分子中,所有的形式电荷加起来，我们应该会看到它们加起来,之后得到的净电荷量为负一。

麻省理工公开课 - 化学原理课程节选

First of all, happiness is a positive sum game-- it's not a zero sum game.

首先，快乐是正和游戏-,不是零和游戏。

哈佛公开课 - 幸福课课程节选

We'll be back just a moment for a final sum-up.

稍后回来的是我们最后的总结。

普林斯顿公开课 - 人性课程节选

He gave the Roman church a huge sum of money.

他给了罗马教会一大笔钱。

耶鲁公开课 - 新约课程节选

I am going to say if that electron is to stay in its orbit, that is to say it doesn't flee the atom, it doesn't collapse under the nucleus then the sum of the forces on the electron must be zero No net force. And so that will be the sum of a dynamic force plus an electrostatic.

如果电子会保持在它的轨道上运行,既不脱离原子的话，它就不会由于原子核对它的吸引力而被瓦解掉,电子所受的合力一定为零,由于没有合力,所以电子所受力为动态力和静电力的总和。

麻省理工公开课 - 固态化学导论课程节选

In the language, if I can switch to the language of modern economics, one could say that for Thrasymachus politics is a zero-sum game.

换个领域的词汇，让我用现代经济学的话来说，这可能将，Thrasymachus，式的政治,喻成一场零和游戏。

耶鲁公开课 - 政治哲学导论课程节选

And so, he tried to diffuse that with a pun by saying, Non sum rex said Caesar.

于是,他想用一句双关语来辟谣,凯撒说"余非君"

耶鲁公开课 - 古希腊历史简介课程节选

I then create a third variable called "z," add those two digits together, store the sum.

然后我声明了一个叫做“z“的变量“,把这两个数字加起来，把他们的总数存起来。

哈佛公开课 - 计算机科学课程节选

We've already talked about how security selection is a zero-sum game.

我们已经讨论过,证券选择是个零和博弈

耶鲁公开课 - 金融市场课程节选

It's a positive sum game.

它是一个正和游戏。

哈佛公开课 - 幸福课课程节选

It's not even a zero-- or rather if I have less, you'll have less- that's a negative sum game-- or a zero sum game-- if I have more, you'll have less- it's a fixed pie.

甚至不是一个零…,或者我更少，你也会更少，那也是负和游戏-,或零和游戏，我更多，你就会更少-,饼就那么大。

哈佛公开课 - 幸福课课程节选

Neither it is a negative sum game-- it's not that my happiness takes away from other people's happiness which will be a negative sum game: if I have more, you'll necessarily have less.

也不是负和游戏-,我的快乐不是从别人那里夺来,那将是负和游戏：,我有更多，你一定更少。

哈佛公开课 - 幸福课课程节选

If security selection is a zero-sum game, the amount by which the winner wins equals the amount by which the loser loses -winners and losers being defined by performance after a security selection that has been made -well, that sounds like a zero-sum game.

如果证券选择是一个零和博弈,赢方赚得的金额,等于输方赔付的金额,谁赢谁输取决于,双方投资在证券选择后的表现,这听起来确实像个零和博弈

耶鲁公开课 - 金融市场课程节选

And what's important to keep in mind about formal charge is if we have a neutral atom, such as we did in thionyl chloride here, the sum of the individual formal charges on individual atoms within the molecule have to equal 0.

而关于形式电荷记住一点是很重要的,那就是如果我们有一个中性原子，比如亚硫酰氯，那么这个分子中的所有原子的,形式电荷之和应该等于零。

麻省理工公开课 - 化学原理课程节选