Sima Nan: How big is an American pot?
(This article is organized based on Teacher Sima Nan's video program, and the content has been deleted and modified)Today I will talk to you about the "pot" in the United States.Our country has 7 years left to achieve manned landing on the moon...
Sima Nan: Analyzing the Indian Lunar Exploration, Which Pot Has Been Opened and Which Pot Has Been Raised
Wen/Sima NanCongratulations to India on its achievements.It would be great not to engage in trouble on the Sino Indian border, but to accumulate more resources to engage in science...