Twenty percent-move over bulls, the bears are coming out of hibernation.

而跌逾20%大关的时候，就会迎来熊市。

From sleep cycles to hibernation, light regulates most of life on Earth.

不论是睡眠周期还是冬眠，光调节着地球上大部分命的活动规律。

Come with me! I'll show you why hibernation's so important.

跟我来吧！我要让你知道为什么冬眠这么重要。

Go into hibernation for a little bit. And just sleep it out.

进入冬眠。直接睡过去。

During hibernation, they breathe through their skins, not their mouths.

冬眠期间，它们通过皮肤而不是嘴巴来呼吸。

If they are disturbed during hibernation, they can get up very quickly.

如果它们在冬眠时被吵醒，它们能很快地爬起来。

Sculptures forced into hibernation in this renaissance palace.

在这座文艺复兴时期的宫殿里，雕塑们也被迫进入冬眠。

Seeing it as getting my little burrow ready for a period of hibernation.

把它看作是让我的小洞穴为冬眠做好准备。

But researchers were proposing much more outlandish forms of hibernation well into the 19th century.

但研究者提出了更古怪的冬眠形式一直到十九世纪。

We'd have to design new propulsion, navigation, hibernation and life support systems.

我们须设计新的推进，导航，冬眠和命支持系统。

Hibernation is when an animal goes into a state of extended inactivity.

冬眠指动物进入长时间的命活动极低的状态。

Our body is not designed for hibernation.

人类的身体不适合冬眠。

Do the bats' immune systems just take longer to boot up during hibernation?

蝙蝠的免疫系统是不是在冬眠期间需要更长的启动时间？

Then they go into hibernation, and that's really when infection peaks.

然后它们就进入冬眠阶段，这也是感染的峰期。

Fresh out of hibernation, it seems they can't resist this pile of stinking salmon.

刚从冬眠恢复过来，它似乎无法抗拒这一堆臭鲑鱼的诱惑。

Read the following article from a science magazine to see what hibernation is all about.

阅读以下选自科杂志上的文章，了解冬眠的有关知识。

Fruit can make up fully half of a grizzly's diet as it prepares for hibernation.

灰熊为冬眠而进食时，水果能占食物的整整一半。

Putting somebody into hibernation requires special equipment.

让人进入休眠需要特殊的设备。

You don't think there's a way back into hibernation.

你觉得没办法重新回到休眠。

Things are slowly looking up as the city rouses itself from hibernation and inches its way to normalcy.

随着这座城市从冬眠醒来，慢慢走向正常，情况正在慢慢好转。