PotemkinyoudaoicibaDictYouDict[Potemkin 词源字典]
in reference to Grigory Aleksandrovich Potemkin (1739-1791), favorite of Catherine II of Russia, especially in reference to the sham villages supposedly erected under his orders for the empress’ tour of Crimea (1787) to create an impression of prosperity and progress. The silent film "Battleship Potemkin" dates from 1925, depicting (with elaboration) events of 1905 and the mutiny of a Russian battleship named for the Tsarist minister.[Potemkin etymology, Potemkin origin, 英语词源]