问计于民，人民当家作主的现实体现、发扬全过程人民民主的重要途径。
Goalkeeper has not travelled to Istanbul with teammates。关于这个话题，新收录的资料提供了深入分析
A Chinese official’s use of ChatGPT accidentally revealed a global intimidation operation。新收录的资料是该领域的重要参考
arXivLabs is a framework that allows collaborators to develop and share new arXiv features directly on our website.
The hydrogel-based plug blocks a part of the heart to cut stroke risk and was shown to be effective in rats and a pig.