Common words in classical Chinese include: - The common words in classical Chinese were "hu","yu","er","zhi","ye","yi","yan","er","ze", etc. - Pronoun in classical Chinese such as "I","he","she","it","this","that" and so on. - The adjectives and adverbs in classical Chinese were "good","ugly","beautiful","evil","near","far", etc. - Verbs in classical Chinese such as "say","write","eat","drink","see","listen" and so on. - The terms used in classical Chinese were "people","things","things","places","culture", etc. - There were idioms in classical Chinese such as "love at first sight","iron horse ice river","eternal swan song" and so on. These common words play an important role in classical Chinese. Mastering them can help you better understand the meaning of classical Chinese.