on-3.7"><i class="fa fa-check"></i><b>3.7</b> 嵌套列表推导式</a></li>
<li class="chapter" data-level="3.8" data-path="structure.html"><a href="structure.html#section-3.8"><i class="fa fa-check"></i><b>3.8</b> 函数</a></li>
<li class="chapter" data-level="3.9" data-path="structure.html"><a href="structure.html#section-3.9"><i class="fa fa-check"></i><b>3.9</b> 生成器</a></li>
<li class="chapter" data-level="3.10" data-path="structure.html"><a href="structure.html#section-3.10"><i class="fa fa-che