More and more of these glacier-fed rivers are merging together and burrowing through the surface.

越来越多源自冰川的河流汇集并在表层下穿过。

All around Harry quills were scratching on parchment like scurrying, burrowing rats.

在哈利四周，羽毛笔正从羊皮纸上匆匆划过，就像正在急忙挖洞的老。

Many creatures are burrowing away to escape the cold.

许多生物开始穴居以躲避严寒。

They spoke of those hours of burrowing. The only remaining point was what they were burrowing for.

这些情况说明，他花了多少时间去挖地道。这样唯一未解决的问题是，他为什么挖地道？

Some of the smaller species, like thescelosaurs and leptoceratops, could have burrowed underground and hibernated.

像奇异龙和纤角龙等小恐龙挖个地洞冬眠。

Giant tortoises, however, can't burrow. And they sleep above ground.

然而，巨型陆龟却没有挖掘的技能。他在地上冬眠。

Small mammals most likely burrowed underground.

小型哺乳动物很可能潜藏在地底。

Seeing it as getting my little burrow ready for a period of hibernation.

把它看作是让的小洞穴为冬眠做好准备。

A kangaroo rat or some other desert rodent inhales cocci while digging its burrow.

袋其他一些沙漠啮齿动物在挖洞时吸入了球孢子菌。

Scorpions put a lot of energy into excavating their burrow.

蝎子花很多精力来挖自己的洞穴。

Some believed that snakes evolved on land, and that their ancestors were small, burrowing lizards.

一些科学家认为蛇从陆地上进化而来，它的祖先是小的，穴居的蜥蜴。

The drag on the burrowing clam is dramatically reduced and it starts to really move.

这样就明显减少挖掘中蛏子所受到的阻力并且可以真正实现向前移动。

This burrowing owl lives in one of the biggest high-tech urban sprawls of North America.

这只穴鴞生活在北美最大的高科技现代都市之一。

A lopsided sign stuck in the ground near the entrance read, the burrow.

屋前斜插着一个牌子，写着“陋居”。

Yours will call me, like music, out of my burrow.

而你的脚步声就象音乐一样让从洞里走出来。

At 12 meters, we can find the deepest burrows dug by animals — the Nile crocodile.

地表以下12米深的地方，可以找到动物能挖掘的最深洞穴——尼罗河鳄鱼挖的。

Aspens have long roots that burrow through the soil.

白杨有着钻透土壤的长根茎。

Say, for example, that a muskrat burrows herself a den in one bank of a stream.

比如说，麝在溪流的一岸给自己挖个洞穴。

They were burrowing under the floors of the buildings, undermining the floor so the floor collapsed.

他在建筑的地板下打洞，破坏地板导致地板塌陷。

This spider, it lives in a burrow.

这只蜘蛛，它住在一个洞穴里。