Language pointsUnit 5Enjoying novels1. n. a story of excitement and adventure, often set in the past2. n. the extreme edge or limit of a place3. n. a bedroom or private room4. n. a large impressive houseromance 传奇故事margin 边缘chamber 房间;室mansion 公馆;宅第margin 1) (C. formal) 边缘;极限;界限 the eastern of the Indian Ocean 印度洋的东岸 2) (C. usually pl.) 边缘部分;非主体部分 people living on the margins of society 生活在社会边缘的人们1. n. an opinion that all members of a group agree with 2. (of a law, rule, etc.) being used3. n. an