noun
Beijing Mandarin (Qing dynasty)
Historical term for the Beijing-based standard Chinese used by officials during the Qing dynasty, a precursor to modern Standard Chinese.
清朝の官僚は北京官話を用いて意思疎通を図った。
Officials of the Qing dynasty used Beijing Mandarin to communicate with each other.
From 北京 (Beijing) + 官話 (official language, Mandarin). The term refers to the standard spoken Chinese used by officials during the Qing dynasty.