几点睡觉算是熬夜？研究发现：不是 11 点，也不是 12 点，很多人错了

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After reform and opening up, China completed the industrialization transformation step by step. In just a few decades, China has become the world's factory. This has not only contributed to China's own rapid development but also benefited the whole world, noted HervéMachenaud, former technical director for EDF, France's state-owned electric utility company.

In his eyes, it is the crucial time for China’s transformation into a technologically advanced country. With China's transformation into a global technology powerhouse, it will take on the important task of leading and promoting common development around the world. (Wu Xinru)