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"Dust is most likely the reason why the star's light appears to dim and brighten," said lead author Tabetha Boyajian, assistant professor of physics and astronomy at Louisiana State University, for whom "Tabby's Star" is nicknamed.

"Despite the massive size of the country's SOEs, there is an obvious gap between them and world-class enterprises in the West," he said. Xiao added that at present, SOEs are mainly reliant on the domestic market, but as China continues to open up, their internationalization should be promoted further.

"Despite the coronavirus pandemic, we are confident and will not scale down our target. And there is no change in our long-term development plan," An said.

"Despite the high potential, huge efforts are needed to facilitate the reorganization, such as how to better distribute resources among different businesses. It is not always easy to ensure that one plus one is bigger than two," Xiang said.

"Driven by the desire for smaller waistlines and healthier lifestyles, more people, especially the younger generation, are willing to spend time and money on fitness and slimming courses," he added.