<p class="ql-block">过去</p><p class="ql-block">三尺讲台</p><p class="ql-block">一枝粉笔</p><p class="ql-block">写春秋大志</p><p class="ql-block">而现在</p><p class="ql-block">全身武装</p><p class="ql-block">一只棉签</p><p class="ql-block">谱奉献赞歌</p><p class="ql-block">未来呀</p><p class="ql-block">祖国大地</p><p class="ql-block">一片欢喜</p><p class="ql-block">展中国风采</p>