The crabs try to stick together.

螃蟹们尽量聚集在一起。

The crab is unprotected and in great danger.

螃蟹失去了保护，处境十分危险。

The crab is a cousin of the lobster and the shrimp.

螃蟹是龙虾和虾的近亲。

The crabs make a dash for it.

螃蟹们冲过章鱼。

The crab soup is quite delicious.It's always a favorite with our customers.

螃蟹汤非常好喝，我们的客人都非常毫欢的。

“The crab fatality rate for farmers in my county is around 50%, or even higher.”

“我县农民的螃蟹死亡率在 50%左右，甚至更高。”

Susan, would you like the crab salad?

Susan，要不要蟹肉色拉？

The crab's body inside the hard crust or shell is quite soft.

螃蟹硬壳里面的身体很柔软。

But the crab runs from the box!

可是螃蟹从盒子里逃走了！

Already the crab is on the prowl.

螃蟹已经悄悄开始觅食。

The process returns the crabs to the environment.

这个过程将马蹄蟹放回环境中。

But the vast majority of the crabs escape.

不过绝大多数螃蟹都逃脱了。

Squirting acid into the crabs' eyes and mouths.

它们朝红蟹的双眼和嘴中喷射酸液。

Michelle, would you like to try the crab salad, too?

Michelle，要不要也试试蟹肉色拉？

To feed, the crabs must keep going.

为了觅食，螃蟹们必须继续前进。

They placed the crabs in tanks full of white gravel.

他们将食草蟹放入装满白色碎石的水箱里。

Deja vu came down with a case of the crabs.

似曾相识什麽的都是虚话。

Then they set the crabs loose and captured video of their movements.

之后，他们将螃蟹放入迷宫，并拍下它们移动的视频。

After 16 hours, all the crabs had plastic lodged in their gills.

16个小时后，在它们的腮部都会留存有塑料微粒。

But the crabs' feeding grounds are still a long way off.

但螃蟹的觅食地离这里还很远。