太空授课激发孩子的梦想 Lecture from Space Inspires Children's Dreams In short, scientific knowledge has helped open a window for the youngsters to know about the universe. I am sure that this activity will take root in youngers’ heart as a seed, and ultimately gr 高中英语作文 中国梦 神州十号 space lecture 2013-06-26 6114 阅读