Unit 1��1 Part I Preparatory��1 Part II Language in Context��3 Text A Calligraphy Not to Be Taken Over��4 Part III Toward Productive Language��11 Text B What is Digital Art? ��11 Unit 2��15 Part I Preparatory��15 Part II Language in Context��17 Text A How to Be a Happier Person��18 Part III Toward Productive Language��26 Text B How to Find Time for Yourself��26 Unit 3��31 Part I Preparatory��31 Part II Language in Context��33 Text A Traditional Chinese Painting��33 Part III Toward Productive Language��42 Text B A Short History of Oil Painting��42 Unit 4��46 Part I Preparatory��46 Part II Language in Context��48 Text A Energy��49 Part III Toward Productive Language��57 Text B China's Progress in Meeting Climate Goals Highlighted��57 Unit 5��61 Part I Preparatory��61 Part II Language in Context��63 Text A Country Music��64 Part III Toward Productive Language��71 Text B Kunqu: Humankind's Common Cultural Heritage��71 Unit 6��76 Part I Preparatory��76 Part II Language in Context��78 Text A Sunta