She used nothing they told her, however,unless she could prove it was true to the best of her ability.

VOA: special.2010.04.25

STUDENT: No. Not unless he wants to break the vase into little pieces and stuff it in the corners.

学生：【听不见】,教授：不，除非它想把花瓶打成碎片,然后把它们堆到角落里。

麻省理工公开课 - 计算机科学及编程导论课程节选

I have never had any myself and I don't plan to unless I need to maybe in the future.

我自己没有整过。在将来，除非有必要，我也不打算去整容。

整容是个人自由 - SpeakingMax英语口语达人

He was known for being so stingy he refused to spend any of his money, unless forced to do so.

VOA: special.2009.10.11

It was a complete waste of time, unless the goal in life was simply to pester the user for some input.

刚才的时间就完全浪费了，除非那个唯一的目的,是简单地纠缠用户索要一些输入。

哈佛公开课 - 计算机科学课程节选

He wrote her a letter stating that he did not want her back unless she returned of her own free will.

VOA: special.2009.06.27

When a slave is freed--and in the Ancient World, in the Roman Empire, most slaves were eventually freed, - unless they just died before long-- they became a freed man.

当一名奴隶被释放。。。在古罗马帝国，几乎所有奴隶最终都会被释放，除非他们很早就去世-,成为脱离奴隶身份的人。

耶鲁公开课 - 新约课程节选

The new act will also bar companies from raising rates on existing debts unless payment is at least sixty days late.

VOA: special.2009.05.22

So, inside of code, or inside of a script, there's no print, unless we make it explicit.

因此，在代码里面，或者在脚本里面，不会有显示结果的功能，除非我们让它这么做。

麻省理工公开课 - 计算机科学及编程导论课程节选

In February,Senator Lamar Alexander warned higher education leaders that they risk rejection unless they lower the cost of attending college.

VOA: special.2009.07.23

In other words, you are an end and not a means to me unless in fact I'm exploiting you and instrumentalizing you. Right?

换言之，对我来说，你不是手段，而是目的,除非我在剥削你，或把你工具化，是吧？

耶鲁公开课 - 文学理论导论课程节选

said Ransie. "Unless you're in such a hurry to get away that you don't want me to say it."

VOA: special.2009.11.14

You can't take the exam unless you're registered for the class, and we need to make sure we can verify that.

否则你是不能参加这次考试的,除非你注册了这门课，而我们需要确定你能证实这一点。

麻省理工公开课 - 化学原理课程节选

The study found that those players would still probably choose a male trainer -- unless the injury made them feel depressed.

VOA: special.2010.07.15

You are not dreaming right now, unless you're asleep but if you're-- and you can't usually be immoral in a dream.

你们现在不是作梦，除了那些睡着的同学-,我们很少会在梦里做出不道德的事。

耶鲁公开课 - 心理学导论课程节选

I did not intend to fight unless it became necessary in self-defense and in the performance of official duty.

VOA: special.2010.02.15

Or vaccines that could be transported more easily— the hepatitis vaccine that we get is not stable unless it's refrigerated.

或者令疫苗更易于运输,现在的肝炎疫苗一定要冷藏,否则它就不稳定

耶鲁公开课 - 生物医学工程探索课程节选

This here office will give a decree of divorce and stand on it, unless the Supreme Court says otherwise."

VOA: special.2009.11.14

Ah,says the soul theorist, Follow the soul--unless the soul splits, Shelly Kagan in which case neither of them is Shelly Kagan.

灵魂理论者说，跟随灵魂，除非灵魂分裂，那样他们就都不是。

耶鲁公开课 - 死亡课程节选

The World Health Organization is warning the public not to use potassium iodide unless health officials advise them to.

VOA: special.2011.03.30

They cannot rest quietly in Hades unless their body has been properly buried; so you got to do it.

他们无法安息于地府,除非妥善安葬他们的肉身,所以必须要好好处理死者的尸体

耶鲁公开课 - 古希腊历史简介课程节选

And unless it is quickly contained, he says, it could grow into a crisis involving Guinea, Sierra Leone and Ivory Coast.

VOA: special.2009.01.27

And so, even by units analysis, if the units come out right, you've got a good shot that unless you've really, really messed up, that the answer is going to be right.

甚至在单位分析中，如果你的单位正确，你就能做的很有条理否则会一团糟，而注意了单位你的答案才有可能正确。

麻省理工公开课 - 固态化学导论课程节选

"The mainstream media does not usually cover poverty or homelessness too much, unless someone dies or there's a big rally or something."

VOA: special.2011.02.25

You can't even offer a sacrifice unless you're already ritually pure, because you couldn't get into the sanctuary to offer your sacrifice if you weren't ritually pure.

如果仪式上不纯洁，你甚至不能献祭，因为如果你仪式上不纯洁，你将无法走进圣所,去贡献祭品。

耶鲁公开课 - 旧约导论课程节选

Cassava has many food uses but the plant is not safe to eat unless it is specially prepared.

VOA: special.2010.06.08

That's $1 more than it costs now in the market, so the options are worthless unless the price of the stock goes up.

这样每股就要比市场价多花费一美元,除非股票价格增长了,否则这个期权就是没有价值的

耶鲁公开课 - 金融市场课程节选

If this happens, people should remain in or near their car unless they see some kind of help.

VOA: special.2010.01.05

Aristotle tells us he is slow to act unless something of great importance is at stake.

亚里士多德告诉我们,此类人的行动缓慢。

耶鲁公开课 - 政治哲学导论课程节选

They don't come door to door anymore unless they're working for the Jehovah's Witnesses.

现在他们不怎么上门推销了,除了为耶和华见证会工作

耶鲁公开课 - 美国内战与重建课程节选