可以认为:

<font face="宋体" style="color: rgb(68, 68, 68); line-height: 21px; word-wrap: break-word;"><font face="宋体" style="word-wrap: break-word;">重要。在练习时，要处理好摩擦和</font></font>

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<div align="left" style="font-family: tahoma, helvetica, simsun, sans-serif; list-style: none; margin: 0px="0px"  auto; padding: 0px; line-height: 21px; word-wrap: break-word; color: rgb(68, 68, 68);">攻性很强的还击，造成</div>

<div align="left" style="font-family: tahoma, helvetica, simsun, sans-serif; list-style: none; margin: 0px="0px"  auto; padding: 0px; line-height: 21px; word-wrap: break-word; color: rgb(68, 68, 68);">一旦对手适应这种节奏变化</div>

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<div align="left" style="font-family: tahoma, helvetica, simsun, sans-serif; list-style: none; margin: 0px="0px"  auto; padding: 0px; line-height: 21px; word-wrap: break-word; color: rgb(68, 68, 68);">性的防守技术。具</div>