At first they were unable to move their hind legs at all, but by the end of the study they could support their weight and walk almost perfectly.

起初，它们根本无法移动后腿，但在研究结束时，这些老鼠可以承担全身的重量，而且可以近乎完美地步行。

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Then he realized that it was a Wolf - a Wolf standing on its hind legs, with its front PAWS against the tree-trunk, snapping and snarling. All the hair on its back stood up on end.

后来他才想到这是一匹狼——一匹狼后腿站着，前爪扑在树干上又咬又吼，背上的毛根根竖起。

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Right now, Oscar has round pegs at the end of his hind legs.

现在，在奥斯卡的后腿的端部已经有了圆钉。

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Govenor Charlie galloped Monday for the first time since April 11, a layoff caused by a foot bruise and soreness in his hind end.

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The fund will finally get off its hind end under new manager Harry Lange , who has an enviable record at his previous gig, heading Fidelity Capital Appreciation .

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Still, it's hard not to giggle toward the end at the spectacle of him encased in medieval body armor, like a hirsute turtle on its hind legs.

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