There are actually many touching moments behind a project like Chang 'e V, that is, many scientists have overcome many difficulties after years of research. Behind this project, thousands of scientists are actually struggling day and night. Scientists have been working hard for a long time to bring back sample soil from the surface of the moon today. First, they send the aircraft into space and then move around the moon. Then they can put detectors on the moon and carry out related work. With these two points, many countries may spend ten years or even decades, but our scientists in China have not let the people down. It only took them more than ten years to complete these operations.
Behind the Chang 'e V project is actually the painstaking efforts of scientists. Behind the Chang 'e Project, we actually encountered many difficulties, but the scientists in China were not discouraged. They insist on sorting out every data, and they strictly control every screw on the Chang 'e spacecraft. We should pay tribute to such a great craftsman spirit.
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