Since the 1980s more than 300,000 sq m of old residential houses have been rebuilt in Lhasa, and 5,226 households have moved to new dwellings.是什么意思_Since the 1980s more than 300,000 sq m of old residential houses have been rebuilt in Lhasa, and 5,226 households have moved to new dwellings.在线翻译_英语_读音_用法_例句