But the public was warned to be careful of false appeals.

VOA: special.2010.01.16

I love chemistry now. Be very careful what you say. Have any of you made that statement about hating a subject?

我现在很喜欢化学,所以你们说话的时候,可要小心咯？

麻省理工公开课 - 化学原理课程节选

You handle them very special in terms of being extra careful in a very high ventilation area, in hoods is how you handle them.

在使用它们的时候你需要格外小心,必须在通风条件非常好的地方，在通风柜中才行。

麻省理工公开课 - 化学原理课程节选

Just be careful not to let the cat out of the bag, or someone may leave you holding the bag.

VOA: special.2009.01.25

So it's a way of reminding you, I've got to be careful about the types of things that I put in.

因此我这是在提醒你，一定要对输入的东西的类型,多加注意。

麻省理工公开课 - 计算机科学及编程导论课程节选

But you must be careful. It is easy to get lost in the waves of moving sand especially during sandstorms.

VOA: special.2010.01.04

And you don't have to be too careful or fine about gradations of punishment in the state of nature.

而且在自然状态中，你不必,对实施惩罚的程度太过小心。

耶鲁公开课 - 公正课程节选

But it also has to be careful, or people could start to worry about an invasion of privacy.

VOA: special.2010.05.28

So, that kind of stuff is something to look at but I'd be very careful in buying equities.

所以这样的投资工具就是我们所要考虑的,但我对资产板块的投资会比较小心。

耶鲁公开课 - 金融市场课程节选

Kahn was very careful to make sure they all received natural light and a view of the ocean.

VOA: special.2009.12.13

It's characterized by a kind of high formal bearing It has a careful decorum, a kind of high sheen, especially this early poetry.

它的特点是一种很正式的风格,它很端庄，散发着一种光辉,尤其是在他的早期诗歌里。

耶鲁公开课 - 现代诗歌课程节选

The commander of the ships had been worried that they could hit rocks if they were not careful.

VOA: special.2010.07.14

Okay. This is only the first mention of Galileo in the poem and, as you will see if you're careful in looking at your footnotes in the Hughes, appears two other times within the later similes in the poem, always in a simile.

这只是此诗中第一次提到伽利略，如果认真读的话，会发现更多,特别是在休斯版的脚注里，在后面的比喻里伽利略又出现了两次，他总是出现了比喻里。

耶鲁公开课 - 弥尔顿课程节选

Scholars who work on publishing make careful choices many of the plays about whether to use words from the First Folio,or the Quartos.

VOA: special.2010.01.13

So in a sense the fact that there's a more critical screen, there's more of a careful thought process, the fact that customers are pickier with their money today, all of that really is a chance to make people better.

所以实际上，如果环境更为挑剔，人们的构思过程就会更为严谨细致，现在的消费者花每一分钱都精打细算，这其中产生的是让人们生活的更好的商机。

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

"There was a great deal of careful data collected showing how identical the two sections, these two large sections of the class were beforehand.

VOA: special.2011.06.02

You have to be careful that this first law of Newton is not valid for everybody.

大家需要注意的是,牛顿第一定律并非所有情况都适用

耶鲁公开课 - 基础物理课程节选

But Coppi's is different from other restaurants because of the careful way it is managed by its owners, Carlos Amaya and his sister Nori.

VOA: special.2009.04.10

The type of individual he tried to create, careful, self-interested, risk averse, this has become ? the dominant ethos of our civilization, has it not?

因为他笔下的个人主义，如强调个体利益，风险回避等,已经成为我们文明的主导精神，不是吗？

耶鲁公开课 - 政治哲学导论课程节选

But people of all opinions feared that the president was trying to destroy the careful system of checks and balances in the federal government.

VOA: special.2011.04.21

In order to have a completely balanced diet that's completely plant based, one has to be very careful about having a wide array of foods.

为了形成一个完全以素食为主的,平衡饮食结构,你必须非常注意,广泛摄入各类食物

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

But first, major banks will face a "stress test," a careful examination of their health.

VOA: special.2009.02.13

If you're not careful this is going to be like one of those horror stories,right?

如果你不小心,这会像是那种恐怖电影？

耶鲁公开课 - 死亡课程节选

He gave careful attention to the nuts and bolts of his operations.

VOA: special.2009.11.01

That's the idea of the game, and then Parry demonstrated by careful scholarship of the Homeric poems, that that is the way the Homeric poems were.

他们从游历中获取灵感,之后帕里通过严谨的学术论证证明了,这就是《荷马史诗》的创作方式

耶鲁公开课 - 古希腊历史简介课程节选

Kahn also paid careful attention to the use of sunlight.

VOA: special.2009.12.13

But I want to be careful here. This won't be true of all games.

但请注意,并非所有博弈都会这样

耶鲁公开课 - 博弈论课程节选

"First of all, I want everybody here to be careful about what you post on Facebook because in the YouTube age, whatever you do, it will be pulled up again later somewhere in your life.

VOA: special.2009.09.14

This is why the fourth floor of Payne Whitney Gym is such a dangerous place and I urge you as your dean to be very careful there. Okay?

这就是为什么佩恩·惠特尼健身馆四楼,和危险的原因,作为院长，我劝你们,要十分小心？

耶鲁公开课 - 心理学导论课程节选

Alfred North Whitehead Alfred North Whitehead,the philosopher: "The careful shielding of a university from the activities of the world around us is the best way to chill interest and to defeat progress.

哲学家：,“大学小心翼翼地将我们,与外界活动隔开,这样最容易打击学习兴趣，阻碍学习进步。

哈佛公开课 - 幸福课课程节选