Definition

Examples

• 狄先生是我的中文老师。
  dí xiānsheng shì wǒ de Zhōngwén lǎoshī.
  Mr. Di is my Chinese teacher.
• 我认识一位姓狄的朋友。
  Wǒ rènshi yí wèi xìng dí de péngyou.
  I know a friend whose surname is Di.
• 狄教授在历史方面很有研究。
  dí jiàoshòu zài lìshǐ fāngmiàn hěn yǒu yánjiū.
  Professor Di has done a lot of research in history.