They are light colored and covered with spines.

它们颜色较浅长有尖刺。

Here, nearly all the plants are covered with ferocious spines.

里几乎所有的植物表面都布满尖刺。

These are herbivorous dinosaurs with the iconic thumb spikes.

是草食性恐龙，有着标志性的拇指尖刺。

Its body had bony skin and a large spike on each shoulder.

它的身上有鳞甲，而且两肩各有一根巨大的尖刺。

Some of them have spikes on its body.

有身上还有尖刺。

The spikes that stick out from the side are very similar to the teeth on a chainsaw.

其侧面伸出来的尖刺如同链锯上面的锯。

Unfortunately, as soon as they crawled together, they hurt each other with their sharp spines.

不幸的是，它们刚爬到一起，就被尖刺刺伤了对方。

But this forest of spikes can cause problems for the animals that live here.

但尖刺丛林也给居住在此的动物们带来了很多麻烦。

They have no fangs, no armor at all, no spikes or horns anywhere on the body.

它们没有利，完全没有甲壳身上也没有尖刺或者角。

They lie flat, facing backwards, until they're needed for grooming. Then the spikes spring upwards.

爪形倒钩面朝后，直到需要用它们来梳理，尖刺向上弹起。

With spikes protruding from a Kevlar vest and even -- A set of coyote whiskers.

从凯夫拉尔背心上伸出来的尖刺甚至还挂有一串郊狼的胡须。

They lie flat, facing backwards, until they’re needed for grooming. Then the spikes spring upwards.

爪形倒钩面朝后，直到需要用它们来梳理，尖刺向上弹起。

However, when they do, they also hurt one another with their sharp spikes.

然而，当它们样做的候，它们也会用锋利的尖刺互相伤害。

But rather a more medieval weapon, a big club with pointy parts on it.

而是中世纪的那种武器在粗大的木杆上装上尖刺那种。

The coarse, spiked lines we see in his works, read as barbed wire.

们在他的作品中看到的粗糙、尖刺的线条，可被解读为铁丝网。

But thanks to this weaver spiky design, this would-be burglar is unable to beak in.

不过，多亏了织巢鸟设计的尖刺，个潜在的“盗贼”无法用喙“闯入”。

So we pass it through these revolving drums which, you see, have sets of spikes on them.

所以们把它穿过旋转的桶，你看，上面有很多尖刺。

The spines also discourage predators who would think twice before swallowing a piece of barbed wire.

尖刺能够吓退掠食者，谁要吞下一段刺铁丝都会三思而后行的。

He's got huge spikes that jut out of his back.

在背部有巨大尖刺支出。

We experienced how life felt without other hedgehog's sharp spines piercing our skin for a while.

们体验了一段间没有其他刺猬的尖刺刺穿们皮肤的生活。