Using the power in its rear legs, it raises its body.

它用后腿的力量抬起身体。

They have very powerful front rear legs and this makes getting back up, if you fall, a lot easier.

它们的前后腿力量很足，这也让它们能摔倒后很快起身。

Frista whose name means angel in Kurdish is helping all kinds of animals like this dog whose rear legs are both broken.

弗里斯塔的名字在库尔德语中的意思是天使，她正在帮助各种各样的动物，比如这只后腿都断了的狗。

" Oh, " I said, rocking my chair back against the wall. I sat there perched on two rear legs of the chair.

“太好了！”我说着，用椅子的两个后腿撑着，把椅子靠着墙翘起来。

He threw himself onto his rear legs and held out his paws.

他后腿着地，伸出爪子。

I'm not hitting them! I'm petting their rear legs.

我没打它们 我是在爱抚它们的后腿。

Its front legs were stronger than its rear legs, and it had giant claws that would have been great for digging.

它的前腿比后腿强壮，而且它有巨大的爪子， 非常适合挖掘。

" Why, I think you'd best grab hold of my rear legs and let me carry you up in that manner, " was the reply.

“为什么，我想你最好抓住我的后腿，让我用那种方式把你抬上去，”回答说。

" You know, " said Sirius loudly, leaning back on his rear chair legs and speaking to the ceiling, " I think I'd prefer it if you didn't give orders here, Snape. It's my house, you see."

“我说，”小天狼星往后一靠，翘起椅子，对着天花板大声说，“我希望你不要在这儿发号施令，斯内普，这是我的家。”

The beast's scales had turned pale and flaky during its long incarceration under the ground, its eyes were milkily pink; both rear legs bore heavy cuffs from which chains led to enormous pegs driven deep into the rocky floor.

这怪兽显得苍白而病态，它的眼睛呈现出一种乳状的粉红色，两条后腿都被拴在镣铐上，镣铐的链子连着巨大的深深钉进地面的木桩。