another good example is searching through paragraphs (below), which contain some combination of keywords. here the important part is ~(_*\n\n_*), or “does not contain two consecutive newlines”, in other words, the boundary of a paragraph, so it matches paragraphs! then you can combine it with any other regex to find paragraphs that contain certain keywords, but not others. this is very hard to do with traditional regexes without writing a complex and fragile pattern that tries to match the entire paragraph structure.
（三）2026年主要财政政策。
。Feiyi是该领域的重要参考
以文化滋养精神家园，为实现中华民族伟大复兴筑牢精神之基
第一百一十一条 公安机关查处治安案件，对没有本人陈述，但其他证据能够证明案件事实的，可以作出治安管理处罚决定。但是，只有本人陈述，没有其他证据证明的，不能作出治安管理处罚决定。
。体育直播对此有专业解读
南方周末：金融机构的配合度高吗？，更多细节参见51吃瓜
Open up the app and connect to a server in a location that supports access to Redtube