The dog is very dangerous when it is provoked.

狗被激怒时是常危险的。

The antibiotic can kill very dangerous bacteria.

这种抗生素可以杀死常危险的细菌。

It's very dangerous to play around in the stairway.

在楼梯玩是常危险的。

This is going to be an incredibly risky surgery.

这将是一个常危险的手术。

There is somebody highly dangerous at Hogwarts.

霍格沃茨有一些常危险的人物。

And that prevented a very serious potential problem.

这避免了常危险的潜在问题。

Right, and this can be really dangerous.

对，这可能是常危险的。

South Korea is calling it a very dangerous situation.

韩国称这是一个常危险的情况。

He said Buckbeak was a deadly and dangerous creature...

他说巴克比克是常危险的生物。

He was a very clever, very dangerous man.

他是一个常聪明、常危险的人物。

In the box was the skull of a very dangerous man.

盒子里面是以为常危险的人的骨头。

This puts the dinosaur in a very precarious position if it happens to get attacked.

如果圆顶龙在这时遭到攻击它会处于常危险的境地。

Losing power during a storm can be very dangerous.

在恶劣天气时停电会是常危险的事情。

And in fact, it's an extremely dangerous feeling.

而事实上，这是一种 常危险的感觉。

But letting the opinions of another person determine what our opinions will be is dangerous.

然而，让别人的意见决定我们的意见是常危险的。

These are both very dangerous because they can result in crashes.

这些都是常危险的，因为它们会导致碰撞。

It's not safe for a foreigner to drive on the roads.

在这里，外国人在路上开车是常危险的。

Exactly. That's where the confirmation bias can be really dangerous.

一点儿没错。这就是确认偏误常危险的地方。

And I replied, 'A very dangerous snake.'

‘一条常危险的蛇。’

It's super windy. It's in a dangerous spot.

那里风很大。还是一个常危险的地方。