They grow up and they grow down and grab the earth between their hairy toes and bite the sky with violent teeth and never quit their anger.

它们向上生长也向下生长，用它们须发样的脚趾攥紧泥土，用它们猛烈的牙齿噬咬天空，怒气从不懈怠。

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Teeth of good size. Jaws strong with a perfect, regular and complete scissor bite, i. e. upper teeth closely overlapping lower teeth and set square to the jaws.

牙齿形状好，强壮的颌，完美的规则的剪刀状咬合，比如上齿紧紧覆盖下齿在口中构成三角形。

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Then come the dog's twelve years, and he lies in the corner growling, no longer having teeth with which to bite.

然后是狗的十二年，那时他失去了利齿，咬不动东西，只能躺在墙脚忿忿不平地低吼。

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Conservationists say poachers pull out their teeth - as the primates have a toxic bite - with pliers, making it impossible for them to return to the wild.

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