Standing with feet shoulder-width apart and cradle baby with both arms. Keeping a straight back and repeat deep knee bends.

双脚分开与肩同宽，双臂抱着婴儿。保持背部挺直，重复深膝弯曲。

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Do a deep knee bend, and it's very likely you'll hear popping sounds coming from your knee joints.

当我们蹲下又起来的时候，常常会听到膝盖关节处发出“咯咯”的响声；

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Deep knee bends, for example, may increase the range of motion (ROM) of the knee joint to the point where the knee becomes more susceptible to chronic or acute instability.

例如深度屈膝，会增加膝关节的活动范围，更容易导致膝盖的急性或慢性不稳定。

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I was neither at the hot gates Nor fought in the warm rain Nor knee deep in the salt marsh, heaving a cutlass, Bitten by flies, fought.

我未曾到过火热的城门,也未曾在暖雨中作战,更未曾在没膝的盐沼里挥舞弯刀，挨着飞蝇的叮咬，苦战。

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"One afternoon I was doing telemark ski turns, which require deep knee bends, " says Gall, 48, an avid downhiller who lives in Vermont.

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In York, Archbishop Sentamu stood knee deep in water and immersed four adults outside the church of St Michael-le-Belfrey.

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For some brands, SXSW is a natural environment in which to play because they have integrated lifestyle platforms or they are knee deep in mobile and technology.

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