第七条 对在居民自治工作中做出突出贡献的组织和个人，按照国家有关规定给予表彰、奖励。
Speech recognition helps with pronunciation, while offline downloads let you practice mid-flight or during a commute. Progress syncs across phone and desktop, so learning doesn’t depend on one device. Instead of cramming a phrasebook before departure, you build familiarity over time — enough to understand replies, not just deliver rehearsed lines.
，这一点在Line官方版本下载中也有详细论述
How many phones can you spot in this picture?
有不少游客问我，蜡梅和梅花都带“梅”字，是同一种花还是同属近亲？
self.seen_urls = set()