2. The electronic network course also recommends teacher Xu Ying's organization.
3. Teacher Gog is very good. She teaches educational psychology and the history of education in China. She has a strong sense of rhythm and is not easy to doze off, and she is not tired when listening.
1. Connect the set-top box with USB cable and the power cord at the same time.
2. Make sure that the blue indicator light on the box lights up after th