12
May
professor zheng qiang: "what science has no borders, funny! qian xuesen returned to china and was locked up for three years... when science serves whom, it has a deep national imprint.... ” it once exploded on the internet, causing the resonance and indignation of countless chinese people. indeed, science and technology, as the condensation of the creativity and vitality of a country and a nation, have a bearing on the future and destiny of a country and a nation, and when the talents cultivated by a country go abroad and are painstakingly worried about the scientific and technological development of…