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。”
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。
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。”
And in 2010 Britain may be at risk.
英国也可能在2010年身处险境。
But many of those jobs will be at risk as the retail recession bites in earnest.
但许多工作岗位将处于危险之中，因为这次零售业的衰退可真的不是闹着玩的。
It is worth noting that the report also found the American border to be at risk.
值得注意的是，报告同时发现，美国边界亦岌岌可危。
Anyone who sits down for a long period of time may be at risk, the researchers say.
研究人员说，所有坐很长时间的人都处于危险之中。
And Medvedev's cherished rapport with the U.S. may be at risk if these crimes continue.
而且，若此类案件还在不断发生的话，那么梅德韦杰夫所珍视的与美国的亲密关系可能就会危在旦夕。
But if your clinic would reassure me that I would not be at risk, then I would happily donate.
但是，如果诊所让我放心，保证我不会有危险，那么，我将愉快地捐赠。
Europe is showing signs of faltering, while Japan may be at risk of sliding back into recession.
欧洲已开始显露疲软迹象，日本或许也有重新滑向衰退的危险。
Schools that fail to comply would be at risk of losing federal aid or facing legal sanctions.
没有采取这些措施的学校可能面临着失去联邦资助或者司法制裁。
But some advocates of the strategic friendship between the two countries fear it may be at risk.
但是一些主张两国间保持战略友好关系的人担心这可能很危险。
People who are obese might also be at risk because seat belts do not hold them as securely in a crash.
发生车祸时安全带对肥胖者起不到安全作用，这也可能使他们处于危险之中。
Were the fungus to come to the U.S., an estimated one billion dollars' worth of wheat would be at risk.
一旦这种真菌进入美国，预计价值10亿美元的小麦会岌岌可危。
The Cook Islands, Kiribati, Niue, Tonga, the Solomon Islands, Fiji and Vanuatu could also all be at risk.
库克群岛，基里巴斯，纽埃，汤加，所罗门群岛，斐济和瓦努阿图也都处于危险之中。
Many of those workers will be at risk of losing their jobs unless production makes a sustained recovery soon.
除非生产很快得到有效恢复，这其中的很多人也会面临失业的风险。
Until we know which parts, if any, failed on Flight 447, it is impossible to know which other planes might be at risk.
在我们知道法航447航班上到底是哪个零部件出现故障之前，是根本不可能知道其他的哪些飞机有着潜在的危险。
They said: 'An elder who shops less for food would be at risk of poorer diet quality necessary to maintain health.
他们说：“一个不经常外出购买食品的老年人，他的膳食质量可能无法达到维持健康所需的标准。”
A United Nations agency says that as many as one million children may be at risk of disease following Cyclone Nargis.
联合国儿童基金会表示，由于纳尔·吉斯强热带风暴的影响，缅甸可能会有多达一百万名儿童感染疾病。
However, there are often a few warning signs that indicate that your job (or even your whole division) may be at risk.
不管怎样，总会有一些警示性信号会预示你的职位(甚至于你的整个部门)正在面临危机。
With an increasing elderly population in many countries, more people will be at risk of age-related visual impairment.
随着许多国家老龄人口不断增多，与年龄相关的视力损害高危患者也会增多。
Jennifer admits her marriage could be in trouble. "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：“虽然丈夫相信我，我的婚姻还是可能出现危机。”
Only a few industries—metals, paper, chemicals, cement and the like—are both global and profligate enough to be at risk.
只有几个行业---金属、造纸、化工和水泥等---遇到的风险可能较大，因为他们既有外国竞争，又使用大量能源。
Only 32 countries were formerly believed to be at risk of not achieving education for all on the basis of enrollment rates.
如果以注册率为根据，以前仅有32个国家被认为面临着无法实现全民教育的风险。
Staph reproduces in sweaty, salty environments, so the longer you stay in your gym clothes the more likely you are to be at risk.
葡萄球菌会在多汗、多盐的环境下复制，所以你健身服装穿的时间越长，危险性越大。
In addition, Baker said, satellite communications-also essential to many daily activities-would be at risk from solar storms.
另外，贝克尔表示，卫星通讯——也与许多日常活动紧密相关——在太阳风暴中受到威胁。
In addition, Baker said, satellite communications-also essential to many daily activities-would be at risk from solar storms.
另外，贝克尔表示，卫星通讯——也与许多日常活动紧密相关——在太阳风暴中受到威胁。
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