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Astronomical terms plus a letter: COMETH, NOVAK, START, SUNG，更多细节参见夫子
"We hope this price reduction will provide some welcome relief for many gas customers."。heLLoword翻译官方下载对此有专业解读
self.conn = sqlite3.connect(db_path)，这一点在WPS官方版本下载中也有详细论述