Naming expert Cleveland Evans explains that many of these names were traditionally female or male at one time or another.

VOA: special.2009.07.06

And each time one of these errors occurs, or you get multiple errors that compound each other, then you've got a lot of potential error introduced in these messages.

每当有误差发生,或多重误差复合叠加,然后你所得到的信息,就会包含很多潜在的误差

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

At any one time, there's about, I think, 50 or 60 different productions in the West End here in London.

任何时候，我想想，大概都有50或者60部不同的成品剧在伦敦西区上演。

廉价看音乐剧的方法 - SpeakingMax英语口语达人

A reputation -- what people think of you, good or bad -- is built one message at a time.

VOA: special.2011.07.22

One is time, that I think it takes certain amount of time to shed the thoughts, the anxiety in everything else.

第一是时间，要想,摆脱一些想法，摆脱焦虑，是需要一定的时间的。

普林斯顿公开课 - 人性课程节选

Smiley got him so the frog was catching flies, and he would catch one of those insects every time.

VOA: special.2009.08.29

In certain ways, it's a beautiful poem and a grotesque one at the same time.

从某种意义上来说，这诗很美,但也很丑陋。

耶鲁公开课 - 现代诗歌课程节选

The study found there is strong support for restricting work by doctors-in-training to sixteen or fewer hours at one time.

VOA: special.2010.07.13

It's this extraordinary insight that he gives us: we can only read one word at a time, we can only read one line at a time.

这是他告诉我们的非凡的洞察：,我们一次只能读一个词，或是一行。

耶鲁公开课 - 弥尔顿课程节选

Charles Wortmann at the University of Nebraska-Lincoln says a one-time tillage may be used to correct a problem like aggressive weeds.

VOA: special.2010.09.28

OK. Now, having done that, again I want to stress this idea and I'm going to write it out one more time, that there's a particular format here.

好，讲完了这些，我又想要强调一下这个思想,并且再一次把它写出来了，就是有一个特定的格式。

麻省理工公开课 - 计算机科学及编程导论课程节选

The United States had sent an astronaut of its own into space for the first time in nineteen sixty-one.

VOA: special.2009.07.08

I just want to emphasize one more time, that the overwhelming normal situation is the first one I described, friendly relations.

我想再强调一遍,正如我最初所说的,两者之间大多情况下都是友好关系

耶鲁公开课 - 古希腊历史简介课程节选

For a time he was one of only three doctors,and the only surgeon, at a huge hospital in Kinshasa.

VOA: special.2009.02.23

His invasions at one time are turned back when they literally open the dykes and flood the French armies back.

他的入侵曾一度被击退,因为荷兰人,真的"开闸泄洪",大水把法军淹得够呛

耶鲁公开课 - 欧洲文明课程节选

But at one time, some businesses refused to employ people who were on a blacklist for belonging to unpopular organizations.

VOA: special.2009.11.15

But just to hammer home this point, if I could, we have time for one awkward demonstration.

但是这个时候为了再三强调到彻底的了解，如果可以的话，我们还有时间做一个不太好的示范。

哈佛公开课 - 计算机科学课程节选

It was the first time so many men one hundred thousand had fought against each other in the western world.

VOA: special.2009.09.03

Host: So I understand we have time for one more question and I'm going to take the liberty since I'm sitting here to ask it.

主持人：我想还有时间再问一个问题,还是我来问吧，反正都坐这儿了。

斯坦福公开课 - 微软CEO-Steve.Ballmer谈科技的未来课程节选

As histories tell it,he looked and looked at the first photograph, and said: "This is one for all time."

VOA: special.2010.05.31

But it's a different extended-through-space and time person than the one you're thinking about right now.

但和你们现在所想的,贯穿空间和时间的人,不是同一个人。

耶鲁公开课 - 死亡课程节选

The media and political observers have spent a lot of time examining Mister Obama's first one hundred days in office.

VOA: special.2009.05.02

"Dificil, eh?" means " Difficult, isn't it?") Alright. I have to see this one more time.

很难不笑，不是吗）,我要再看一遍。

哈佛公开课 - 幸福课课程节选

At the time,more than one hundred ninety countries agreed to reduce or halt biodiversity losses by twenty ten.

VOA: special.2010.05.25

At one time in the book or at one point he maintains that a person cannot be made to accuse themselves without the assurance of pardon.

他在书中辩护道,除非一个人知道自己会被赦免而主动认罪,否则是不能轻易强逼他认罪的。

耶鲁公开课 - 政治哲学导论课程节选

They are the amount a person drinks on average and heavy drinking at one time, called "binge drinking."

VOA: special.2009.09.08

But each time the one convinces the other to be forbearing.

但每一次，他们都顺服另一方，再忍一忍。

耶鲁公开课 - 旧约导论课程节选

She says the government has provided books for her school only one time during the past few years.

VOA: special.2009.08.24

There are multiple mechanisms that a cell can use to decide which genes it is expressing at any one time and which ones are not expressed.

在某一时刻,决定细胞中哪些基因表达,哪些基因不表达的机理十分复杂

耶鲁公开课 - 生物医学工程探索课程节选

It's a more powerful method than something called a cross-sectional study, and I'll come back in a later lecture and talk about these in more detail, but a cross-sectional study means you're taking a snapshot of a population of people at one time.

这种方法比所谓的横断面研究更加有效,我将在以后的课中,再仔细讨论这个问题,但横断面研究是指,你一次记录下一群人的状况

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选