<p class="ql-block">难点一</p> <p class="ql-block">练习视频</p> <p class="ql-block">第二行整体练习</p> <p class="ql-block">练习视频</p> <p class="ql-block">前两行跟音乐练习</p> <p class="ql-block">练习视频</p> <p class="ql-block">衔接练习</p> <p class="ql-block">练习视频</p> <p class="ql-block">副歌第二遍</p> <p class="ql-block">练习视频</p> <p class="ql-block">前三行练习</p> <p class="ql-block">练习视频</p>