A headache is important because it can be the first warning of a serious condition that could probably be controlled if discovered early.
头痛得重视，因为它可能是一种严重疾病的第一个预兆，如果及早发现的话，这种严重疾病可能会得到控制。
Scientists are increasingly keen to find out what's going on because they consider the Arctic the "canary in the mine" for global warming—a warning of what's in store for the rest of the world.
科学家们越来越想知道到底发生了什么，因为他们认为北极是全球变暖中“煤矿中的金丝雀”——是对世界其他地方即将发生的事情的警告。
The displays of art museums serve as a warning of what critical practices can emerge when spontaneous criticism is suppressed.
艺术博物馆的展览提醒我们，当自发的批评被压制时会有什么样的批评行为出现。
For years, Robert Webster has been warning of a global influenza outbreak.
多年来，罗伯特·韦伯斯特一直警示社会要当心爆发全球性的大规模流感。
There was almost no prior warning of infection in poultry in the eastern part of the country.
该国东部的禽类感染几乎没有事先预兆。
Many of these safety systems at first give warning of impending danger before taking over.
很多这种安全装置在自动控制驾驶前都会给予驾驶员危险警报。
Russia is warning of negative consequences if Ukraine and Georgia join the NATO defense alliance.
俄罗斯对乌克兰和格鲁吉亚发出警告，如果这两个国家加入北约组织，将造成不良后果。
Unlike steel or other materials, glass does not deform or otherwise give advance warning of failure.
不像钢铁或者其它材料一样，玻璃不会变形或者给出其它什么形式的失效预兆。
He is still dazzled by lucre, but also determined to give warning of the dangers of excessive leverage.
他仍会为金钱利润而目眩，但是也会对过度杠杆效应的危险给予警告。
If emerging Asia needs a warning of the dangers of relying on exports, it need look no further than Japan.
如果新兴的亚洲需要一个依赖出口的危险性的警告的话，不妨看看日本。
But experts are warning of the dangers of prolonged use, such as the risk of shin splints and joint pains.
但专家警告人们，长时间穿人字拖的危害很多，比如小腿疼痛、关节痛。
It's the second report this week warning of the on-going risks and threats linked to nitrogen pollution.
这是本周针对氮污染持续危险与威胁发出警报的第二个报告。
A heart attack or stroke may be the first warning of underlying disease. Symptoms of a heart attack include.
心脏病发作或中风可能是潜在疾病的最初警告。
This year's disasters are a warning of things to come, unless we deal with the challenge of climate change.
我们最好做好准备，迎接气候变化所带来的挑战，否则今年的灾难将会择期重演。
As for manufacturers, Mr Juliussen adds, the data provide early warning of problems developing in particular models.
对制造商来说，Juliussen先生补充道，这些数据对某些车型中存在的问题提出了早期预警。
A warning of high cadmium levels in a delicacy sends prices plummeting, and the seafood industry wants an apology.
关于章鱼这一精美食物中含有高浓度的镉的警告使得其价格暴跌，海产品工业需要一个道歉。
Several times each month, Allison and Bunn are still publicly cited as experts warning of this alleged imminent threat.
之后每个月几次，艾利森和邦恩仍然以专家的身份，公开就这种所谓的迫在眉睫的威胁发出警告。
As often before, birds are acting like the canaries in a mine shaft and giving us early warning of dangerous change.
和以往一样，鸟类的反应正如‘煤矿里的金丝雀’，提前给我们鸣响警钟。
The next year he went again into the region carrying a warning of Indian troubles to Governor John Murray Dunmore's surveyors.
第二年，他重返此地，并把印第安人的麻烦告知了约翰·莫里·多莫尔总督的调查员。
Finally, you get early warning of any breaking structural changes because you immediately know if any requirements are not satisfied.
最后，要是有任何重大的结构变化，你很早就能知道警告信息，因为你马上就能确定是否有没满足的需求。
He did, however, note that seismic shocks could serve as an early warning of an eruption, giving people plenty of time to get to safety.
但他同时指出，可以将地震活动看做火山喷发的早期预警，从而争取足够的时间撤离群众。
Rumors spread by mobile phone text messages warning of more earthquakes, tsunami and volcanic eruptions have added to panic on the island.
通过手机短信散布的流言警告说可能会有更多的地震、海啸和火山爆发，这也加剧了岛上的慌乱。
After the 1985 Ethiopian famine America's aid agency set up a famine Early warning Systems Network (FEWS Net) to give warning of disasters.
1985年埃塞俄比亚发生饥荒后，美国的援助机构成立了饥荒预警系统网以发出灾害预警。
Cameras and road sensors aim to give drivers advance warning of problems, but many roads are not covered and the information can be unreliable.
公路照相机和传感器旨在提前给予司机警告，但是多数道路上都没有设立相关设施，因此信息可能是不可靠的。
Cameras and road sensors aim to give drivers advance warning of problems, but many roads are not covered and the information can be unreliable.
公路照相机和传感器旨在提前给予司机警告，但是多数道路上都没有设立相关设施，因此信息可能是不可靠的。
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