Body fat buddy to lose weight, sit lay in bed, slowly lift both feet close together.
全身肥胖的哥们要减肥，仰卧躺在床两脚并拢渐渐抬起。
A sound dog is never out at elbow, yet it moves with its front feet comparatively close together.
健全的犬的肘部绝不外翻，前爪在移动时非常靠近。
A sound dog is never out at the elbow, yet moves with front feet comparatively close together.
健全的犬肘部不应外翻，行动起来前爪相距较近，交叉步或滚动步伐都是缺点。
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