BACKGROUND: Naloxone has a significant arousal effect on many types of comas.

背景：纳洛酮对各种类型的昏迷具有显著的促醒作用。

Windhoek card near Tula and comas Darfur are Africans live in cities and towns.

温得和克附近的卡图拉和科马斯·达尔是非洲人聚居的城镇。

But not so with comas, which can leave a person unconscious for hours, weeks -- even years.

但是也有别的情况发生，这种药物昏迷也有可能留下某人几小时，几星期，甚至几年的无意识状态。

Perhaps that's what it's like when somebody's in a coma, or perhaps at least certain types of comas.

也许昏迷中的人也是一样，至少某种类型的昏迷。

We were grateful for their stories of people who had snapped out of comas and returned to normal.

感激那些讲着故事的人，说有的人也曾突然昏迷不醒但最后突然醒过来。

"It would be wonderful to read people's minds where they cannot communicate, such as people in comas," said Dr Cerf.

博士说：“在人们无法沟通情况下，例如昏迷状态，去了解他们在思想什么，这是十分了不起的。”

It might unlock the mental prisons of people apparently in comas, who nevertheless show some signs of neural activity.

这项技术还能为昏迷中的人脱离精神的牢狱，毕竟他们的大脑还或多或少显示出活动的迹象。

E. coli attacks the kidneys and can cause seizures, strokes and comas and is mainly found in cucumbers, tomatoes and lettuce.

大肠杆菌破坏肾脏，会引起痉挛，中风和昏迷，它主要存在于黄瓜，番茄和莴笋中。

'Medical advances caught up with him,' said Dr Laureys, who believes there may be many similar cases of false comas around the world.

“医学进步挽救了他。”洛雷斯博士说，他相信世界上还有很多类似个案。

"This is the first time we know of arthropods returning to life from comas after submersion," lead researcher Julien Petillon said in April 2009.

“这是我们第一次得知，节肢动物可以在浸入水中昏迷状态下还能复活过来。”2009年4月，这项研究的主要负责人朱利恩·佩提伦如此表示。

He said patients suspected of being in a non-reversible coma should be "tested 10 times" and that comas, like sleep, have different stages and need to be monitored.

他说，被疑为处于不可逆昏迷状态的患者应该“被检查十次”，昏迷，就像睡觉，有不同的阶段，需要得到监测。

Some comets have comas that can reach nearly 1 million miles (1.6 million kilometers) wide, and some have tails reaching 100 million miles (160 million kilometers) long.

但一些彗星的彗发宽度可达将近100万英里(160万公里)，一些彗尾长度则可达1亿英里(1.6亿公里)。

He remembers things being "touch and go" for a time, with his mother pulling him out of diabetic comas caused by low blood sugars while trying to take care of his three siblings.

他记得东西总是只能“摸”然后就“拿走了”，那时他的妈妈既想避免因低血糖造成的糖尿病昏迷，又要照顾他的三个兄弟。

We can see a number of comets with the naked eye when they pass close to the sun because their comas and tails reflect sunlight or even glow because of energy they absorb from the sun.

很多彗星接近太阳时，我们可以用肉眼看见，因为它们的彗发和彗尾可以反射阳光，甚至因为受阳光激发而自发光。