中国的签证担保和绿卡都帮助外国人工作。绿卡最适合那些希望长期稳定和自由的人。签证担保更容易获得，但它需要每年续签并与工作挂钩。外国工人必须根据工作期限和目标进行选择。如果您计划居住多年，请考虑获得绿卡。如果短期工作，签证担保更好。两种选择都必须遵守中 ...

《柳叶刀-神经病学》（The Lancet Neurology）近日发表一项2023年全球疾病负担研究的系统分析，呈现了1990年至2023年归因于头痛的疾病负担的最新结果，并阐述了其临床与公共卫生意义。研究发现，2023年，有29亿人受到头痛的影响 ...

In the picture on the left,a foreign lady is pleasantly appreciating a traditional Chinese vase in a museum. Obviously,she has been attracted by its elegance. According to the line chart on the right, ...

As the year draws to a close, the urgency of breaking news gives way to a quieter reckoning: what, in retrospect, actually ...

LANZHOU, Dec. 18 (Xinhua) -- Chinese researchers are integrating the growing power of AI into the Digital Intelligent Evidence-Based Medicine (i-EBM), creating a more dynamic, precise and efficient ...

Experience the grandeur of Vienna’s musical heritage with the Vienna Royal Symphony Orchestra. This acclaimed ensemble, ...