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一 | (ECNS) — From artificial intelligence reshaping the workplace to the rapid growth of industries such as integrated circuits, aerospace and biomedicine, Chinese students studying abroad are facing an increasingly diverse set of choices about what comes after graduation — and where they want to build their future. Those questions were at the center of a recent gathering of representatives from Chinese student associations at overseas universities, held at the headquarters of the Western Returned Scholars Association (WRSA) in Beijing. Discussions ranged from career opportunities in China to the role students can play in fostering greater understanding across cultures. One practical question ran throughout the event: How can young people with international experience make the most of new opportunities emerging in China? Xu Chen, executive director for campus and international business at Zhaopin.com, described the changing workplace as moving from a “human-driven” model toward “human-AI collaboration” and, increasingly, an “AI-driven” one. Artificial intelligence is not simply changing existing jobs, he said. It is also reshaping the skills employers value, making the ability to work effectively with AI and apply professional expertise to real-world problems increasingly important. China’s changing industrial landscape is opening up new possibilities as well. Xu pointed to integrated circuits, aerospace, biomedicine, high-end equipment manufacturing, industrial software and intelligent connected vehicles as areas offering strong prospects. Emerging fields such as quantum technology, biomanufacturing, hydrogen energy and nuclear fusion could create further opportunities. For Chinese students studying abroad, these trends are creating new links between the skills and perspectives they acquire overseas and the needs of fast-growing industries in China. But careers were only part of the conversation. Another recurring theme was how students living and studying overseas can help bridge cultural gaps through everyday interaction. At a roundtable on cross-cultural communication, returned graduates and representatives of Chinese student associations discussed how students can help their international peers gain a more nuanced understanding of China. Representatives from student organizations in six countries also shared experiences of campus life, community-building and exchanges with local students and communities. Sun Xinglun, vice president of the Association of Chinese Students and Scholars at Yale, said meaningful communication does not always require grand narratives. A celebration of a Chinese festival, a campus cultural event or even an everyday conversation with a classmate can provide a window into China. Rather than simply explaining China to others, students can begin with subjects their peers are genuinely interested in and draw on their own experiences of studying and living abroad. Such personal exchanges can make cross-cultural communication more natural and relatable. Chinese student associations are also taking on broader roles on overseas campuses. Beyond helping new arrivals adjust to university life, many organize academic events, career programs, cultural activities and community initiatives that bring Chinese students into closer contact with their universities and local communities. In doing so, students are not simply participants in campus life. Their experience of moving between languages, social environments and cultural perspectives can put them in a unique position to connect people who might otherwise have few opportunities to interact. For many participants, studying abroad is therefore about more than earning a degree. It is also about learning how different societies work, understanding different ways of thinking and becoming comfortable communicating across cultural boundaries. Whether they eventually return to China or continue their studies and careers overseas, those experiences can become an asset in an increasingly interconnected world. The program also included sharing sessions on overseas study experiences and employment trends for graduates returning to China. Participants later visited an exhibition tracing the more than century-long history of the Western Returned Scholars Association and the experiences of generations of Chinese who studied overseas before returning to contribute to the country’s development.
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二 | 同时,集束式分离也减少了一个助推器落区,整个组合体都在一个落区内,更加有利于控制火箭残骸落区。魏远明介绍,作为全低温火箭,长七改火箭也是目前我国模块数量最多的新一代火箭,由4个助推器、芯一级、芯二级和芯三级构成,部段较多且复杂。

三 | 以前,需等所有部段都准备齐备,再一鼓作气完成垂直总装。这次任务中,团队将总装模式由“一气呵成”改为“随到随吊”,优化总装时间。此次是长七改火箭第四次执行发射任务,火箭状态正在逐步固化,同时为进入高密度发射阶段提前准备。魏远明介绍,型号队伍针对火箭技术设计进行了多项优化改进,在确保测试覆盖性的前提下,通过优化流程顺序、并行工作、合并测试等方法,将发射技术流程由32天缩减至26天,进一步提高了火箭发射效率,为火箭应对高密度常态化发射奠定了基础。据西昌卫星发射中心主任邓洪勤介绍,长七改发射任务准备期间,文昌发射场中星1E卫星、空间站梦天实验舱、天舟五号货运飞船同时在场,火箭、卫星、航天器均为重大型号,意义重大、责任重大。西昌卫星发射中心把航天发射和疫情防控一体筹划、一体组织、一体实施,针对发射场当前高密度任务特点,开展长征七号改火箭首次液氧煤油并行加注,将该型号火箭加注发射日任务流程时间缩短了近三分之一,持续提升执行高密度航天发射任务能力。(高诗淇、桑茜、王冰)
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