战术的变化：

<b style="line-height: 25.71428680419922px; font-family: Arial, Helvetica, sans-serif; ">不转球: 手腕向下球拍斜形向下，球拍中上部摩擦球的中部为不转球。</b>

<span style="font-family: Arial, Helvetica, sans-serif; line-height: 25.71428680419922px; ">学生即将到假期，家长就可以学球了。从7月1日到8月31日举办学员家长临时乒乓球培训。初学班20次（每次一小时30元）共600元；提高班12次（每次一小时35元）共420元；专业班10次（每次一小时40元）共400元。</span><br style="line-height: 25.71428680419922px; font-family: Arial, Helvetica, sans-serif; "/><span style="font-family: Arial, Helvetica, sans-serif; line-height: 25.71428680419922px; ">只招2人，现在报名，额满为止！</span>

<span style="font-family: Arial, Helvetica, sans-serif; line-height: 25.71428680419922px; ">晋级决赛的乒乓球爱好者</span>

<span style="font-family: Arial, Helvetica, sans-serif; line-height: 25.71428680419922px; ">闫安被人称作“巨人杀手”</span>

<span style="font-family: Arial, Helvetica, sans-serif; line-height: 25.71428680419922px; ">闫安被人称作“巨人杀手”</span>

整体的实力就显得单薄

<span style="font-family: Arial, Helvetica, sans-serif; line-height: 25.71428680419922px; ">开始不大容易连续吃发球</span>

<span style="font-family: Verdana;">两面反胶。快攻快打，正手快攻、快点、快拉、扣杀、突击</span>

<b style="line-height: 25.71428680419922px; font-family: Arial, Helvetica, sans-serif; "><span style="line-height: 27.142858505249023px; font-size: 13.5pt; font-family: 宋体; "><span lang="EN-US"><span style="line-height: 25.71428680419922px; font-size: 12pt; ">两脚开立略比肩宽，左（右）脚稍前</span></span></span></b>

<span style="font-family: Arial, Helvetica, sans-serif; line-height: 25.71428680419922px; ">搓攻战术既要尽可能早起板</span>