Hi guys, Welcome to the Advanced Video Search Engine, and you are watching 美国国会遭冲击事件成为学校课堂教材. That video is uploaded by 美国之音中文网 at 2021-01-10T15:15:21-08:00. We are promoting this video only for entertainment and educational purpose only. So, I hope you like & enjoy it. [x1DdmYeoeww]