Pugs are very small dogs with a wrinkly, short-muzzled face, and curled tail.

巴哥犬是一种脸上有褶皱、脸短、卷尾小型犬。

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Whose tail is curled?

谁的谁的尾巴弯？

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When the dog is excited or in motion, the curve is accentuated and the tail raised, but it should never be curled forward beyond a vertical line.

当狗在兴奋时或运动中，曲线会加强，尾巴突起，但决不会卷曲到超过垂直线。

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