In 2017 Amazon sent shivers down American grocers' spines by buying Whole Foods.

2017年，亚马逊收购了Whole Foods超市，令美国杂货商胆战心惊。

Sea urchins are simple animals that have long spines.

海胆是一种长有长刺简单动物。

They don't have any spines or defensive mechanisms.

它们没有任何刺或防御机制。

They had four spines sticking out the very end of the tail.

在尾巴末端支出四根长刺。

Their spines, it's stuck in the animals.

人掌刺会卡在动物身。

They are light colored and covered with spines.

它们颜色较浅长有尖刺。

No, but they have still got the spine in.

不，但它们仍然有骨头。

They grew heads and tails and armors and spines.

它们长出头和尾巴，盔甲和刺。

The spines on their fins are filled with venom.

它们刺充满了毒液。

Those spines along their back and sides, they're venomous.

这些鱼背部和两侧刺很毒。

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

这里几乎所有植物表面都布满尖刺。

During the Cretaceous period, 140 million years ago, this dinosaur sported a neck of dangerous looking spines.

在一亿四千万年前白垩纪，这种恐龙脖子长着看起来很危险刺。

They were losing their spines and their sticky feet were losing their grip on the coral reefs.

它们失去了刺，它们粘乎乎脚也失去了其对珊瑚礁抓力。

Cacti minimize their surface area by replacing leaves with spines.

人掌用刺代替叶子，使表面积最小化。

So, severing their abductor muscle is almost like, severing you spine. Yikes!

所以，切断他们展肌就像切断你脊椎一样。呀，好可怕！

An involuntary shiver runs down my spine.

想到这些我不禁打了个寒战。

Finally, the team expose the spine. It is not all where it should be.

最终他们剥开了鲸鱼脊骨，但里面并不是它原有样子。

Good news is it's still got the spine of a good Kit Kat.

好消息是奇巧整体结构没有什么变化。

So we have the word spine here and that's this part of your body.

所以这里有脊椎这个词，它指是你身体一部分。

They must be close. I can feel a kung fu chill riding up my spine.

他们就在附近，我感到一股功夫气场串我后背。