As one of the means to express the grammar of ancient Chinese language, ancient Chinese form words have correctly explained every notional word in cited examples and it thus can help us to have further grasp of function words.

• 摘要古汉语虚词作为表达古汉语语法的手段之一，正确解释引例中的每个实词的词义，这有助于我们对虚词的进一步掌握。