老师非常有耐心，也很幽默，让整个上课过程轻松又愉快。老师准备的课程材料也非常丰富，有图片、视频和音频，内容生动有趣，让学习变得更加容易和有吸引力。 The teacher is very patient and has a great sense of humor. The materials used in class are also excellent, including pictures, videos, and audio files. The lessons are interesting and enjoyable!