Beans should not be planted until all risk of freeze has passed in the spring.

VOA: special.2009.03.24

I mean, you certainly could make a fortune buying them I mean, I'm certainly not telling you it's not going to work, but I think it's all risk-reward.

我的意思是，你很可能会通过它们赚很多钱,我是说，我肯定不会告诉你说,那一点也行不通，但我觉得高风险才有高回报。

耶鲁公开课 - 金融市场课程节选

We can't just smash things and start all over, we have to design a system of risk management.

而不是简单地打破一切再重新来过，我们应当设计一个好的风险管理体系。

耶鲁公开课 - 金融市场课程节选

While people of all ages are affected, women who are old enough to have children are especially at risk.

VOA: special.2009.04.14

There are very interesting relationships between weight and risk for all diseases.

而体重与患病风险之间的关系也很有趣

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 the report says the risk extends to all kinds of industries with long supply chains for the goods used in their products.

VOA: special.2009.06.08

Presumably, these are activities that are all engaged in risk taking behavior of one kind or another that seem not to be able to be explained by Hobbes' law of nature alone.

大体来说，这些活动都,与冒险的行为有关,而这些行为并不能仅仅为,霍布斯的自然法所解释。

耶鲁公开课 - 政治哲学导论课程节选

It shows that the risk of fisheries collapse has recently decreased in some areas some,but not all.

VOA: special.2009.08.11

Every risk management device relies on a design and the design is usually complex and has-- it all has to work together.

每种风险管理工具都是基于某种设计,而这种设计通常都是很复杂的,需要各部分相互之间的配合

耶鲁公开课 - 金融市场课程节选

It shows that the risk of fisheries collapse has recently decreased in some areas,but not all.

VOA: special.2009.09.08

If they're sort of doing their job right, they're actually diversifying away all the risk and relying on the law of large numbers.

如果他们工作得当，那么他们其实是规避了所有的风险,而且依赖大数定理。

耶鲁公开课 - 金融市场课程节选

It also said more than one third of all countries at risk of malaria reported a drop in cases of more than fifty percent.

VOA: special.2010.04.20

Somebody who is very risk averse could say, I want to hold only the riskless assets because I just don't like any risk at all.

有些极度惧怕风险的人可能会说，我只想持有那些没有风险的资产,因为我压根就不想跟风险打交道。

耶鲁公开课 - 金融市场课程节选

All had at least one risk factor for heart disease.

VOA: special.2009.04.08

That constellation of risk factors that gets packed together tells you more in some cases about a person's risk for disease than if all you knew was their weight.

上述提到的一系列的风险因素,能告诉我们更多有关个人的患病风险,这比仅仅知道体重更能说明问题

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

That's one reason doctors want to know the risk of all groups of people before heading into surgery.

VOA: standard.2010.03.11

.. The problem is again the ideal-- they're trying to work toward what I think of an ideal that we see in finance-- 1 mainly, the perfect correlation of consumption and the elimination of risk--we all help each other.

问题又回到了理想-,他们为之奋斗的这种理想状态,如果用金融学的理念来解读-,就是消费与风险消除的相关系数为,即完全正相关，所有人都互助互利。

耶鲁公开课 - 金融市场课程节选

The demonstrators were protesting laws that required them to carry pass books at all times or risk arrest.

VOA: standard.2010.03.21

The council also called on all parties to remain calm and to avoid escalating the situation or to place individuals at risk of harm.

VOA: standard.2009.09.25

In its just-issued warning, AKE says members of the press remain most at risk, but all foreign personnel, including investors and business travel, also are potential targets.

VOA: standard.2009.09.10

Given that he was officially invited by the president of Eritrea and given that Eritrea is not a state party, one could argue that there is no risk at all on President al-Bashir."

VOA: standard.2009.03.23

"Whenever a country imposes rules on business that hurts the business that makes it less appealing to consumers, there's a risk that,first of all, the businesses that do operate in the country will suffer.

VOA: standard.2010.08.02

Given that Qatar is not a state party and that Qatar has invited the Sudanese president, and he would very likely be using his personal jet, I see no risk at all in him traveling there."

VOA: standard.2009.03.23

Khan pointed to numerous scientific studies from Europe,Canada, and the United States, as well as reports from the World Health Organization and the U.S.Institute of Medicine, that all show a link between veterinary use of antibiotics and higher risk of drug-resistant infections among humans.

VOA: standard.2010.07.21

The threat,made on December 31 in a message posted on an extremist Internet Web site, prompted the Naval Criminal Investigative Service to elevate the risk for all U.S.military and commercial ships sailing through an area stretching from Somalia to the Persian Gulf.

VOA: standard.2010.01.07