mù / lù / zhōng / de / jiāo / chā / yǐn / yòng / néng / bāng / zhù / wǒ / men / kuài / sù / dìng / wèi / yuán / wén

目录中的交叉引用能帮助我们快速定位原文。

The cross-references in the table of contents help us quickly locate the original text.