Any rough or sudden movement can force cold blood from the arms, legs and hands deep into the warmer middle of the body. The sudden flow of cold blood can create shock, a serious condition. It can also cause a dangerously abnormal heartbeat.任何粗暴或突然的移动会使胳膊和手脚的冰冷血液深入到温暖的身体内部.这种冰冷血液的突然流动会造成休克,也可能会造成危险的心跳异常.
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