Leonard, I'm trapped in quicksand! The axe is dragging me down!

莱纳德 我陷进流沙里了 这斧头在拖我下去呢！

We call it Death Swamp. There's quicksand there.

我们叫它死亡沼泽，那里有流沙。

Fun fact: it's impossible to become fully submerged in quicksand.

完全淹没在流沙里是不可能的。

At that point, the watery sand starts to behave as a fluid—think quicksand.

此刻，混合着水的沙子就可以向流体那样运动—下流沙。

" I Slipped" she said. " It feels like quick sand."

“我滑倒了，”她说。“泥巴就像流沙样。”

You can’t compensate for having a foundation made of quicksand by building a new story on top of it.

你无法通过建造新的楼层来补像流沙般的地基。

In high stress conditions, like being under the weight of your body, quicksand changes.

在压力大的情况下，比如承受人体重量，流沙会发生变化。

The back end sat at a lower level, almost as if caught in sand, he added.

他补充说，后端位置较低，几乎像是被流沙困住了。

On the other hand, quicksand gets thicker over time.

另方面，流沙会随着时间的推移变得越来越厚。

Anyone who can build houses is welcome because more houses will reduce the drifting sand.

任何会盖房子的人都是受欢迎的，因为更多的房子会减少流沙。

There was no way to stop the sands of knowledge from slipping through the hourglass of my mind.

要阻止知识的流沙穿过我心中的沙漏消失，是不可能的事。

OK, if either of you make it across that sinkhole in front of you, you get the sloth.

好吧，如果你们俩有谁过得了前面那滩流沙，树懒就归你们。

They inhabit to geological obstacle course with hidden ice, fast flowing rivers and quick sand, as well as volcanoes.

它们栖息于各种地质障碍区有暗藏的冰、湍急的河流、流沙还有火山。

Liquefaction happens when waterlogged, loose soil (we call it " sand" ) turns into quicksand, temporarily.

当积水的松散土壤（我们称之为 “沙子”）暂时变成流沙时，就会发生液化。

So if you just hang around and do nothing, it'll be harder for you to get out.

所以，如果你陷入流沙后什么都不做，也会很难出来。

And here would happen if you fell into quicksand.

我们起来看看，如果陷入流沙会怎样。

So if you're ever caught in the coast, be sure to keep an eye on the time.

所以，如果你陷入海边流沙，定要注意时间。

Wang felt the road beneath his feet shift like quicksand.

王觉得脚下的路像流沙样移动。

You just see how you get deeper and deeper into the quicksand of it.

你只会看到自己如何在流沙中越陷越深。

But where was it? Could she reach it before the hands clutched her and dragged her down into the quicksands?

但是它在哪里呢？在那双手抓住她拖到脚下的流沙中去之前她能够赶到达那里吗？