<p class="ql-block" style="text-align:center;"><br></p><p class="ql-block" style="text-align:center;"><b style="font-size:22px;">《榫卯》</b></p><p class="ql-block" style="text-align:center;"><br></p><p class="ql-block" style="text-align:center;"><span style="font-size:22px;">卯寬榫難舉，</span></p><p class="ql-block" style="text-align:center;"><span style="font-size:22px;">榫大棖長隙；</span></p><p class="ql-block" style="text-align:center;"><span style="font-size:22px;">方圓工弗成，</span></p><p class="ql-block" style="text-align:center;"><span style="font-size:22px;">規(guī)矩差毫厘；</span></p><p class="ql-block" style="text-align:center;"><span style="font-size:22px;">牝牡本相隨，</span></p><p class="ql-block" style="text-align:center;"><span style="font-size:22px;">情禮自合宜。</span></p><p class="ql-block"><br></p>