关于space lecture关于天宫一号关于太空授课关于神舟十号关于载人航天 Aspecial lecture began Thursday morning, given by a teacher aboard a spacemodule about 340 km above her students on Earth, the first such attempt byChinese.一堂别开生面的太空授课在星期四的早...
关于space lecture关于中国梦关于太空授课关于神州十号关于航天梦 It’sreported that there are more than sixty million students and teachers watchedthe first space lecture hosted by Wang Yaping in the Tiangong-1. It has arousedhot concern and discussion. The...