Or if you want negative numbers, between negative 2 billion and positive 2 billion, but it's a finite range.

或者你想储存一个负数，就必须位于负20亿到,正20亿之间，是个有限的范围。

哈佛公开课 - 计算机科学课程节选

or to another subject. But you know that you need to get this done.

或者是另外一种主题。但你知道你必须得完成这个任务。

How many课堂 - SpeakingMax英语口语达人

most chemical and biological systems aren't that simple precisely because you have to worry about many particles and their statistics and the way they might order or disorder.

大多数化学或者生物系统并不是这么简单,因为你必须担心大量的粒子,和他们的统计特性以及它们有序,和无序的情况。

麻省理工公开课 - 热力学与动力学课程节选

If you want to make sure both conditions are true and they both have to be true for any code to be executed, use ampersand ampersand.

如果你想保证两个条件都成立,或者它们两个都必须为真值，才能执行一些代码，那就使用“&&“

哈佛公开课 - 计算机科学课程节选

You get graduate students cheap labor or some other form ofcheap labor and he had them sit in front of the scintillation screen and they count.

如果你成为研究生,或者其他形式的廉价劳动力,他们必须得坐在,闪烁器前面，不停的计数。

麻省理工公开课 - 固态化学导论课程节选

For many years now, to qualify as an accredited investor, you have to have one million dollars in wealth or income in excess of $200,000 or, if you're married, $300,000 for the couple.

一直以来,可信投资者的要求是,你必须有一百万美元的财产,或者年收入超过20万美元,若已婚,则夫妇年收入要超过30万

耶鲁公开课 - 金融市场课程节选

If there are three possibilities--dead, alive, or suspended-- to be dead, we could still say you've got to be broken, incapable of P-functioning.

如果有三种可能，生存，死亡或者假死-,要死亡的话，你必须是被破坏的状态，无法拥有人格功能性。

耶鲁公开课 - 死亡课程节选

You are the defender of this country and you have to decide which of these passes or which of these routes into the country, you're going to choose to defend.

你是国家的防御者,你必须决定在哪个进入关口,或者在哪条进军路线上,布置你的防线

耶鲁公开课 - 博弈论课程节选

But if you don't pass AS, then you have to maybe repeat it or you can just maybe go to work.

但是如果你没有通过AS，那么你可能必须重读一次，或者你可以直接去工作。

英国的高考 - SpeakingMax英语口语达人

You must always follow that with "if" or "to".

你必须在后面加上一个“if”或者“to”。

Is it okay 课堂 - SpeakingMax英语口语达人