大家好，新人报道！！

<pre id="best-content-248453718" accuse="aContent" class="best-text mb-10" style="margin-top: 0px; margin-bottom: 10px; padding: 0px; font-family: arial, 'courier new', courier, 宋体, monospace; white-space: pre-wrap; word-wrap: break-word; color: rgb(51, 51, 51); line-height: 24px; background-color: rgb(241, 254, 221);">、左右的移动或奔跑</pre>

<pre id="best-content-248453718" accuse="aContent" class="best-text mb-10" style="margin-top: 0px; margin-bottom: 10px; padding: 0px; font-family: arial, 'courier new', courier, 宋体, monospace; white-space: pre-wrap; word-wrap: break-word; color: rgb(51, 51, 51); line-height: 24px; background-color: rgb(241, 254, 221);">球技术的基本因素。</pre>

<pre id="best-content-248453718" accuse="aContent" class="best-text mb-10" style="margin-top: 0px; margin-bottom: 10px; padding: 0px; font-family: arial, 'courier new', courier, 宋体, monospace; white-space: pre-wrap; word-wrap: break-word; color: rgb(51, 51, 51); line-height: 24px; background-color: rgb(241, 254, 221);">⒈ 注意发球动作要符合规则： <br/><br/></pre>

<pre id="best-content-248453718" accuse="aContent" class="best-text mb-10" style="margin-top: 0px; margin-bottom: 10px; padding: 0px; font-family: arial, 'courier new', courier, 宋体, monospace; white-space: pre-wrap; word-wrap: break-word; color: rgb(51, 51, 51); line-height: 24px; background-color: rgb(241, 254, 221);">上抛高度大于等于16cm，</pre>

<pre id="best-content-248453718" accuse="aContent" class="best-text mb-10" style="margin-top: 0px; margin-bottom: 10px; padding: 0px; font-family: arial, 'courier new', courier, 宋体, monospace; white-space: pre-wrap; word-wrap: break-word; color: rgb(51, 51, 51); line-height: 24px; background-color: rgb(241, 254, 221);">；⑵另一只手的挥拍动</pre>

<pre id="best-content-248453718" accuse="aContent" class="best-text mb-10" style="margin-top: 0px; margin-bottom: 10px; padding: 0px; font-family: arial, 'courier new', courier, 宋体, monospace; white-space: pre-wrap; word-wrap: break-word; color: rgb(51, 51, 51); line-height: 24px; background-color: rgb(241, 254, 221);">并且要使两侧居中</pre>

<pre id="best-content-248453718" accuse="aContent" class="best-text mb-10" style="margin-top: 0px; margin-bottom: 10px; padding: 0px; font-family: arial, 'courier new', courier, 宋体, monospace; white-space: pre-wrap; word-wrap: break-word; color: rgb(51, 51, 51); line-height: 24px; background-color: rgb(241, 254, 221);">，能看清动作。 <br/><br/></pre>

<pre id="best-content-248453718" accuse="aContent" class="best-text mb-10" style="margin-top: 0px; margin-bottom: 10px; padding: 0px; font-family: arial, 'courier new', courier, 宋体, monospace; white-space: pre-wrap; word-wrap: break-word; color: rgb(51, 51, 51); line-height: 24px; background-color: rgb(241, 254, 221);">。发球前，应尽可能</pre>

<pre id="best-content-248453718" accuse="aContent" class="best-text mb-10" style="margin-top: 0px; margin-bottom: 10px; padding: 0px; font-family: arial, 'courier new', courier, 宋体, monospace; white-space: pre-wrap; word-wrap: break-word; color: rgb(51, 51, 51); line-height: 24px; background-color: rgb(241, 254, 221);">：基本情况主要有 </pre>

<pre id="best-content-248453718" accuse="aContent" class="best-text mb-10" style="margin-top: 0px; margin-bottom: 10px; padding: 0px; font-family: arial, 'courier new', courier, 宋体, monospace; white-space: pre-wrap; word-wrap: break-word; color: rgb(51, 51, 51); line-height: 24px; background-color: rgb(241, 254, 221);">；⑶&nbsp;是亚洲选手还是欧美选手；</pre>