tā / dà / xué / zhǔ / xiū / Hóng / xué / bì / yè / hòu / jì / xù / yán / jiū / Hóng / lóu / Mèng

他大学主修红学，毕业后继续研究《红楼梦》。

He majored in Redology at university and continued studying Dream of the Red Chamber after graduation.