The lesson was very well prepared, the teacher likes to interact with the student. He catered to the student's needs and provided appropriate learning support. Both the video and audio were very clear, the connection was very stable. Excellent time management skills. 课程准备充分，老师喜欢与学生互动。他迎合了学生的需求，并提供了适当的学习支持。视频和音频都非常清晰，连接非常稳定。出色的时间管理技巧