【全424集】【國家地理Our World】跟會懂中文的外教老師學英語，快速聽懂母語 P5 - OW-L1-Unit1-My Classroom-Lesson3

In this English lesson, Mr. Ai takes students to a museum to explore the evolution of art, drawing, and writing. The lesson compares the primitive tools and methods used by early humans, such as cave paintings and clay tablets, with the modern tools used today, including colorful paints and digital tablets.