1·A goat was standing up against a tree on its hind legs, trying to get at the leaves.
一只山羊后腿趴在一棵树上站起来，试图去够树叶。
—— 《柯林斯英汉双解大词典》
2·The large hind legs were used for propulsion in water.
巨大的后肢用于在水中驱动。
3·Other species sport up to four toes on their hind legs.
其他的种类则彰显出了后肢的四个趾头。
4·Colugos glide between trees using their patagium, or flaps of skin between their front and hind legs and extending to the tail and the neck.
鼯猴利用它们的翼膜在树之间滑翔，该翼膜是它们前后肢之间的片状悬垂物，延伸到尾巴和脖子。
5·Their streamlined bodies, the absence of hind legs, and the presence of a fluke and blowhole cannot disguise their affinities with land dwelling mammals.
它们的身体呈流线型，后肢完全消失，身体上长出了尾片和喷水孔，所有这些特征都无法掩饰它们与陆生哺乳动物之间的亲缘关系。
6·The horse reared up on its hind legs.
那匹马后腿前立，站了起来。
—— 《牛津词典》
7·Suddenly the cow kicked up its hind legs.
突然奶牛踢起了后腿。
—— 《柯林斯英汉双解大词典》
8·The fossil luckily includes a good portion of the hind legs.
很幸运，化石包含了一大部分后腿。
9·A magnificent Poodle appeared, walking on his hind legs just like a man.
一只华丽的鬈毛狗出现了，像人一样用后腿走路。
10·Basilosaurus was undoubtedly a fully marine whale with possibly nonfunctional, or vestigial, hind legs.
龙王鲸无疑是一种完全海生的鲸鱼，它的后腿可能没有功能，或退化了。