1. Who developed the robot AIstein?
Three students and their teachers.
2. Why is the robot AIstein special?
It uses AI chatbot technology.
3. What does the robot AIstein like doing?
Reading science books and playing violin.
4. What is the creators' purpose of inventing the robot AIstein?
To improve classroom learning experiences.
5. Why can robots help deal with the problem of not enough teachers?
They teach anywhere and never get tired.
答案：1. Three students and their teachers.
2. It uses AI chatbot technology.
3. Reading science books and playing violin.
4. To improve classroom learning experiences.
5. They teach anywhere and never get tired.
