<p class="ql-block"><span style="font-size:22px;">能量转换</span></p><p class="ql-block"><span style="font-size:18px;">毛坑垃圾不一定全是恶臭</span></p><p class="ql-block"><span style="font-size:18px;">排泄的垃圾转换成绿肥</span></p><p class="ql-block"><span style="font-size:18px;">养活了地球上人们</span></p><p class="ql-block"><span style="font-size:18px;">自种蔬菜无残留</span></p><p class="ql-block"><span style="font-size:18px;">利国又利民</span></p><p class="ql-block">全民协同</p><p class="ql-block">支持</p><p class="ql-block">美</p>