If it is necessary to borrow some money to fix the car, you should look for a friend who is an "easy touch".

VOA: special.2009.06.07

Probably the best answer is our body is worn out during the day and sleep is necessary to put it back into shape.

最佳的答案应该是,一天下来，我们的身体已经疲惫了,有必要进行睡眠，以恢复状态。

耶鲁公开课 - 心理学导论课程节选

For him, and I quote him, "Fortune is a woman and it is necessary to hold her down and beat her, and fight with her."

他认为,"命运就是女人,必须控制并将她打倒在地,与其斗争"

耶鲁公开课 - 古希腊历史简介课程节选

Mr.Stevens says a one hundred percent increase in fish farming over ten years is necessary to keep providing for people at the current level.

VOA: special.2011.02.08

Yes, I do believe it's theft but perhaps it is necessary to condone that theft.

我确实认为这是盗窃,但也许我们有必要容忍它。

耶鲁公开课 - 公正课程节选

The accord states that limiting temperature increases to no more than two degrees Celsius is necessary to stop the worst effects of climate change.

VOA: special.2010.01.19

That is to say a certain diversity is necessary to make up a city.

也就是说,某些差异是组成城市所必备。

耶鲁公开课 - 政治哲学导论课程节选

But more widespread awareness and education for all girls is necessary to tackle this issue."

VOA: special.2010.06.24

And what we saw last time is that this was necessary to make things work, this part of it in particular.

上节课我们讲,这是对外做功的必要条件，特别是这个部分。

麻省理工公开课 - 热力学与动力学课程节选

Farmers know that it is necessary to make hay while the sun shines.

VOA: special.2010.01.31

Why is it necessary to rend something, to make it soul or whole? Is it necessary?

为什么要撕破某样东西，它才能完美呢，这有必要吗？

耶鲁公开课 - 现代诗歌课程节选

And facing a skeptical public, the British leader reiterated his contention that fighting in Afghanistan is necessary to keep Britain safe.

VOA: standard.2009.07.27

This material will be necessary to do the listening exercises for the course, which is sort of the backbone of the course.

做听力练习时我们必须使用这些材料,听力训练是课程的核心内容

耶鲁公开课 - 聆听音乐课程节选

"We will do what is necessary to pass a health care bill to improve quality,lower cost and make America healthier,"

VOA: standard.2010.03.18

As completely as was possible and is necessary, would you choose to do it?

如果完全可能而且必要，你会这样做吗？

麻省理工公开课 - 媒体、教育、市场课程节选

The government of Prime Minister Benjamin Netanyahu defends its policy saying the construction within existing settlements is necessary to accommodate natural growth.

VOA: standard.2009.09.07

This is necessary, it's hard to find holes in a Nobel Prize worthy idea.

这是很必要的，在一个获得诺贝尔的想法中,很难发现漏洞。

麻省理工公开课 - 化学原理课程节选

But Cheney said he is not sure the Obama administration will do what is necessary to keep Iran from developing nuclear weapons.

VOA: standard.2010.02.14

Finally though, the point that he makes is a terrific one, all of these things seem natural to us but the reason why they seem natural is not because they are in some sense necessary or logical truths.

最后，尽管，他表达得很好，所有这些对我们而言很自然,但我们认为他们自然的原因,并非他们是必要的,或是逻辑真理。

耶鲁公开课 - 心理学导论课程节选

Mr.Obama says it is necessary to end taxpayer bailouts of private companies and make financial deals more transparent.

VOA: standard.2010.04.24

Here, too, gets a little ugly and this is why I tend not to like this construct, at least in C, but sometimes it's necessary or it's the simplest way to achieve this goal.

这里也有点难看的，这也是为什么我,不太喜欢这个结构，至少在C语言中，但是有时它是必须的,或者它是达到目标最简单的方法。

哈佛公开课 - 计算机科学课程节选

Thin Thin Aung says Aung San Suu Kyi's participation in the election is necessary to ensure national reconciliation.

VOA: standard.2009.05.15

The philosopher Spinoza thought that ... if we could only recognize the fact, what he at least took to be the fact, that everything that happens in life is necessary, then we'd get a kind of emotional distance from it; it would no longer upset us.

哲学家Spinoza认为,如果我们能够认识到这个事实，至少他认为这是事实，即生活中的一切事情都是必然的，那么它对我们的情绪影响就比较少;,它不会再让我们感到痛苦。

耶鲁公开课 - 死亡课程节选

He said a lot of misinformation is being spread by critics of reform, adding that it is necessary to clear the air.

VOA: standard.2009.08.11

If people are on the verge of dying, perhaps it is necessary to overlook that injustice, but I think it's important to keep in mind that we're still committing injustice by taking people's belongings or assets.

如果人们在死亡边缘挣扎，也许忽视这样的不公平是必要的，但我认为即使这样，我们依然要铭记,我们的行为不公正,这是在占有他人的财物或资产。

耶鲁公开课 - 公正课程节选

Protesters want the president to reinstate the country's former supreme court chief justice, which they say is necessary to restore the judiciary's independence.

VOA: standard.2009.03.14

It is necessary, he says, for the prince to know well how to use the beast and the man, he writes.

他说，君主有必要清楚的知道,怎样去利用禽兽和人类。

耶鲁公开课 - 政治哲学导论课程节选

Texas Democrat Al Green said the proposals Geithner outlined do what is necessary to prevent the failure of large institutions from devastating the economy.

VOA: standard.2009.03.26

So far Plato believes, is a passionate or spirited aspect of nature remains strong so long will be necessary to educate the warriors of society who defend it.

到目前为止,柏拉图相信，如果激情或意志层面的人性,维持强烈的话,就必需,教育保卫社会的战士。

耶鲁公开课 - 政治哲学导论课程节选

For others, it was necessary to go further and to settle the west coast of Asia Minor, which, indeed, this is a great period of Greek settlement on the west coast of Asia Minor.

对于另外一些人,则必须走得更远,在小亚细亚西海岸定居,而这事实上,确实是希腊人向小亚细亚西海岸,拓殖的黄金时期

耶鲁公开课 - 古希腊历史简介课程节选