城市的历史是持续积累的过程,每个时代都留下过痕迹。从古至今,伟大的建筑师都慎重地对待前人留下的建筑。今天,除了考虑历史价值而保护旧建筑以外,人们已经认识到了它的经济价值。在密特朗总统制定的“九大建筑”中,就有三项牵涉到现有建筑的改建。 The history of the city is a process of continuous accumulation, leaving traces in every era. From ancient times to the present, great architects treat buildings left by their predecessors with care. Today, besides protecting historical buildings by considering historical values, people have realized its economic value. Of the “nine buildings” formulated by President Mitterrand, three involved the reconstruction of existing buildings.