摘要
The progress of China’s space program will bring benefits to all countries.SOME milestones have been achieved in China’s space explora-tion recently. Chinese rover Zhu-rong, part of the country’s Tian-wen-1 interplanetrary mission, alighted on Mars on May 15, 2021.Three Chinese astro-nauts returned to Earth in April after half a year’s stay at China’s new space station.And the cargo spacecraft Tianzhou-4 was successfully launched on May 10 to deliver supplies to China’s space station.
