yán / jiū / zhōng / guó / gǔ / dài / wén / xué / shí / lǎo / shī / jiè / shào / le / cí / huà / zhè / zhǒng / wén / tǐ研究中国古代文学时,老师介绍了“词话”这种文体。When studying ancient Chinese literature, the teacher introduced the literary form known as cihua.