<p><span style="margin: 0px; padding: 0px; color: rgb(102, 102, 102); line-height: 28px; text-indent: 28px; font-family: 宋体; background-color: rgb(255, 255, 255);">它是一个总结</span><span style="color: rgb(102, 102, 102); font-family: 微软雅黑; line-height: 28px; text-indent: 28px; background-color: rgb(255, 255, 255);">,</span><span style="margin: 0px; padding: 0px; color: rgb(102, 102, 102); line-height: 28px; text-indent: 28px; font-family: 宋体; background-color: rgb(255, 255, 255);">归纳</span><span style="color: rgb(102, 102, 102); font-family: 微软雅黑; line-height: 28px; text-indent: 28px; background-color: rgb(255, 255, 255);">,</span><span style="margin: 0px; padding: 0px; color: rgb(102, 102, 102); line-height: 28px; text-indent: 28px; font-family: 宋体; background-color: rgb(255, 255, 255);">系统和提高的过程。通过总结</span><span style="color: rgb(102, 102, 102); font-family: 微软雅黑; line-height: 28px; text-indent: 28px; background-color: rgb(255, 255, 255);">,</span><span style="margin: 0px; padding: 0px; color: rgb(102, 102, 102); line-height: 28px; text-indent: 28px; font-family: 宋体; background-color: rgb(255, 255, 255);">归纳</span><span style="color: rgb(102, 102, 102); font-family: 微软雅黑; line-height: 28px; text-indent: 28px; background-color: rgb(255, 255, 255);">,</span><span style="margin: 0px; padding: 0px; color: rgb(102, 102, 102); line-height: 28px; text-indent: 28px; font-family: 宋体; background-color: rgb(255, 255, 255);">学生把零散的知识连成线</span><span style="color: rgb(102, 102, 102); font-family: 微软雅黑; line-height: 28px; text-indent: 28px; background-color: rgb(255, 255, 255);">,</span><span style="margin: 0px; padding: 0px; color: rgb(102, 102, 102); line-height: 28px; text-indent: 28px; font-family: 宋体; background-color: rgb(255, 255, 255);">连成片</span><span style="color: rgb(102, 102, 102); font-family: 微软雅黑; line-height: 28px; text-indent: 28px; background-color: rgb(255, 255, 255);">,</span><span style="margin: 0px; padding: 0px; color: rgb(102, 102, 102); line-height: 28px; text-indent: 28px; font-family: 宋体; background-color: rgb(255, 255, 255);">构成系统的知识网络。</span></p>