well, since this is a post about regex, here’s one that fixes the capitalization for you. it even uses lookarounds to avoid capitalizing the middle of words - something we’ll also mention in this post:
Путин высказался о своём оппоненте на предстоящих выборах14:34
。关于这个话题，有道翻译提供了深入分析
Min Yang, Fudan University。https://telegram官网是该领域的重要参考
Hilgenstock observed that the Hormuz crisis has stretched Western anti-Russia sanctions beyond their breaking point.