低调师妹给卫冕师姐添麻烦 丁宁自信面对第3阶段

还可以制造各种旋转球，

要使自己打过去的球更具威力，<span style="FONT-SIZE: 10.5pt; COLOR: #333333; FONT-FAMILY: 黑体; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA"><span lang="EN-US"></span></span>

所以说，力量、速度、

<span style="FONT-SIZE: 10.5pt; COLOR: #333333; FONT-FAMILY: 黑体; mso-hansi-font-family: 宋体; mso-bidi-font-family: 宋体; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">⒈</span><span style="FONT-SIZE: 10.5pt; COLOR: #333333; FONT-FAMILY: 黑体; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA"> 注意发球动作要符合规则：<span lang="EN-US"><br/></span>　　</span>

上抛动作要在球台端线外、<span style="FONT-SIZE: 10.5pt; COLOR: #333333; FONT-FAMILY: 黑体; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA"><span lang="EN-US"></span></span>

并且要使两侧居中的<span style="FONT-SIZE: 10.5pt; COLOR: #333333; FONT-FAMILY: 黑体; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA"><span lang="EN-US"></span></span>

<p><span style="FONT-SIZE: 10.5pt; COLOR: #333333; FONT-FAMILY: 黑体; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">能看清动作。<span lang="EN-US"><br style="mso-special-character: line-break"/><br style="mso-special-character: line-break"/></p></span></span>

<b style="mso-bidi-font-weight: normal"><span style="FONT-SIZE: 10.5pt; COLOR: #333333; FONT-FAMILY: 黑体; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">“左爆冲侧上螺旋球” ，</span></b>

<b style="mso-bidi-font-weight: normal"><span style="FONT-SIZE: 10.5pt; COLOR: #333333; FONT-FAMILY: 黑体; mso-hansi-font-family: 宋体; mso-bidi-font-family: 宋体; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">⒉</span><span style="FONT-SIZE: 10.5pt; COLOR: #333333; FONT-FAMILY: 黑体; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA"> 注意发球的针对性：<span lang="EN-US"><br/></span>　　</span></b>

基本情况主要有