He puts his administration at risk if he doesn't come through on these promises for reform.
如果他不能兑现这些改革的承诺，他将使他的政府处于危险境地。
He had shown himself careless of personal safety where the life of his colleagues might be at risk.
他在同事们有生命危险时表现出不顾个人安危之举。
The researchers said, "An elder would be at risk of poorer diet to keep healthy."
研究人员说：“老人有吃更差的饮食，无法保持健康的风险。”
Campaigning NGOs, which rely on a reputation for righteousness, are particularly at risk.
以依靠正义名声竞选的非政府组织，特别有风险。
The animals most at risk from the black widow's bite are insects and male black widow spiders.
最可能遭受黑寡妇叮咬危险地动物当属昆虫以及雄性黑寡妇。
In Europe, it is undoubtedly the mountain ecosystem which has changed most rapidly and is most at risk.
在欧洲，变化最快、风险最大的无疑是山地生态系统。
Farmers increasingly rent the land they cultivate, which can mean they are less familiar with areas at risk for erosion.
农民越来越多地租用他们耕种的土地，这可能意味着他们会更少了解面临水土流失风险的地区。
So far, it's helped only the middle class, not the massive underclass, which remains at risk of intimidation and violence.
到目前为止，它只帮助了中产阶级，而没有帮助庞大的下层阶级，后者仍然面临恐吓和暴力的风险。
With the young unable to afford to leave home and the old at risk of isolation, more families are choosing to live together.
由于年轻人无力离家，老人又有被孤立的危险，越来越多的家庭选择住在一起。
The Chief Rabbi warned that secular Europe is at risk, however, because its moral relativism can easily be defeated by fundamentalists.
这位首席拉比警告道，但是欧洲世俗世界正处于危险之中，因为其道德相对主义会被原教旨主义者轻易击败。
The report warns that 200 million poor workers are at risk of joining the ranks of people living on less than two dollars per day in the past three years.
该组织的报告警告说，在过去的三年里2亿贫穷工人面临跨入每天靠不足两美元过活行列的风险。
The variety of plastic objects at risk is dizzying: early radios, avant-garde sculptures, celluloid animation stills from Disney films, the first artificial heart.
有风险的塑料制品种类繁多，令人眼花缭乱：早期的收音机、先锋派雕塑、迪士尼电影公司的动画电影剧照、第一颗人造心脏等。
Virgin-soil epidemics are those in which the populations at risk have had no previous contact with the diseases that strike them and are therefore immunologically almost defenseless.
处女地流行病指的是那些风险人群以前没有接触过袭击他们的疾病，因此在免疫上几乎毫无防御能力的疾病。
Many are still at risk of being cut down.
许多树木仍面临被砍伐的危险。
When Mr. Reeder got the certificate, a reporter said, "This was a very brave act, as he put his own life at risk."
当里德拿到证书时，一名记者说：“这是非常勇敢的行为，因为他把自己的生命置于危险之中。”
It is through widespread loss of memory that civilizations are at risk of falling into a dark age.
正是由于广泛的记忆丧失，文明才有陷入黑暗时代的危险。
Fish and other creatures are thought unlikely to be at risk from the relatively slow-turning blades.
人们认为，旋转相对较慢的叶片不太可能对鱼类和其他生物造成威胁。
Operate the electrical appliance following the instructions attached in the box, or you'll be at risk.
按照盒子里的说明操作电器，否则你会有危险。
I don't want to put my grades at risk, but I'm afraid to face my friend about this, so I just keep avoiding the topic.
我不想把我的成绩置于危险之中，但是我害怕面对我的朋友，所以我一直回避这个话题。
Consequently—and paradoxically—laws introduced to protect the jobs of ordinary workers may be placing those jobs at risk.
这就导致了自相矛盾的结果，为保护普通劳动者的工作而出台的法律可能会使这些岗位面临风险。
Should the cars be programmed to avoid hitting a child running across the road, even if that will put their passengers at risk?
在会威胁到乘客安全的前提下，该不该把汽车设计为防误撞横穿马路儿童的模式？
Sea turtles, polar bears and giant pandas are just some of the thousands of animals in this world that are at risk of extinction.
海龟、北极熊和大熊猫只是世界上成千上万濒临灭绝的动物中的一部分。
Jennifer admits her marriage could be in trouble. She says, "Even though my husband believed in me, my marriage could be at risk."
珍妮弗承认她的婚姻可能会出问题。她说：“虽然我的丈夫相信我，我的婚姻还是可能出现危机。”
As Somaliland's first archaeologist, Mire is now on a mission to preserve and protect what she says is a heritage at risk of disappearing.
作为索马里兰的第一个考古学家，米雷现在的任务是维护和保护她所说的具有消失危险的遗产。
Because language centers are smaller, and only located in one hemisphere, this puts males more at risk for language disorders like dyslexia.
因为语言中心更小，而且只位于一个半球，这就使男性更容易出现语言障碍，如诵读困难。
Dr Dominoni, who is putting cameras inside nesting boxes to track sleeping patterns, said lack of sleep could put the birds' health at risk.
多米诺尼博士把摄像机放在巢箱里，以追踪鸟儿的睡眠模式。他说，睡眠不足可能会危及鸟儿的健康。
If that happens, passionate consumers would try to persuade others to boycott products, putting the reputation of the target company at risk.
如果发生这种情况，激情澎湃的消费者会试图说服其他人共同抵制产品，从而使目标公司的声誉面临风险。
In 2009 an old Russian craft slammed into a communications satellite, creating a cloud of hundreds of pieces of debris and putting other hardware at risk.
2009年，一艘旧的俄罗斯飞船撞上了一颗通讯卫星，形成了由数百片碎片组成的云团，危及其他硬件设备。
Parents are reluctant to subject children to the pain of injections, but adults, who are at risk of serious complications from influenza, are commonly vaccinated.
父母不愿让孩子承受注射的痛苦，但成人由于有可能出现流感严重并发症，普遍会接种疫苗。
And in 2010 Britain may be at risk.
英国也可能在2010年身处险境。
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