Good communication both Chinese and English, especially suitable for students from China.

老师很棒，教会了我很久没理解的连读

The course was surrounded by the textbook. I think the material of the textbook is with pretty high quality. As we are both Chinese, so we can say English and Chinese interchangeably. Before we ended the course, we talked about his experience while working in VMWare. It's very interesting.

Gary is so patient in answering your questions.

very nice