So it really runs to the core question of how independent it can be unless you have independent experts that can speak without fear and favor,".

VOA: standard.2009.10.09

And these texts almost defy interpretation by a modern person, unless you have guidance from a historian and expert like moi.

这些文本几乎无法由现代人翻译，除非由历史学家或专家指导，比如我。

耶鲁公开课 - 新约课程节选

And so the thing to do, unless you have something else, you would go for your sword.

怎么办呢,除非你有别的东西可以当做武器,不然就只能拔剑战斗了

耶鲁公开课 - 古希腊历史简介课程节选

I have been truthful before this court. Unless you can point to me. I have told this court the truth.

VOA: standard.2009.11.10

In other words, there is no nature unless you have culture to think it.

换言之，只有用文明来思考它，才有自然这个概念。

耶鲁公开课 - 文学理论导论课程节选

Paying out lots of cash, unless you really have to, is not in the interest of the firm and is not in the interest of the public."

VOA: standard.2010.07.23

I won't be able to show you what a market does unless I have stocks, but I can look at what an individual stock does without having a market.

我不会在没有股票的时候,就给你讲股市应该是怎么样的，但是我可以在没有股市的情况下,先去看单独的股票。

麻省理工公开课 - 计算机科学及编程导论课程节选

It's hard to answer questions and whatnot and you don't necessarily have access to the same tools unless you yourself go through the process of configuring your machine manually by following many long sequences of steps.

所以很难说会出现什么情况,你们不能,用同一台机器，除非你们自己按照一系列,冗长的步骤手工配置,你们自己的电脑。

哈佛公开课 - 计算机科学课程节选

The incentive in Washington is such that it's virtually impossible to cut spending unless you can go to the voters " and say "We don't have the money."

政府的机制就是这样,削减财政开支，几乎不可能,除非你有勇气对选民说,“政府没钱了“

斯坦福公开课 - 经济学课程节选