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Do 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;折手指的时候,就会听到手指的关节 “ 咯咯”作响.
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Your kicks should alternate and start at the hip with a slight knee bend.
两腿轮流打水,从臀部开始发力,膝盖微微弯曲.
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Generally bite in the ankle, start to bend a knee, oppress blood vessel, reduce blood fluxion.
一般咬伤在脚踝, 将膝盖屈起, 压迫血管, 减少血液流动.
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To bend ( the head or knee , for example ) low, as in fear or humility.
低头,屈膝因恐惧或谦虚而低 ( 头)或屈(膝 )
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