需時多年的城市演化過程，該地區的生活指數提高

舊社區重建後地價及租金上升，引致較高收入者遷入，並取代原有低收入者

原居住的低收入者可能反被新遷入的高收入者歧視，或不得不遷離往更偏遠或條件更差的地區維持生活

It takes many years to evolve the city, and the living index of the area has improved

Land prices and rents increase after the redevelopment of old communities has caused higher-income groups to move in and replace previously low-income groups

Low-income groups who originally lived there may be discriminated by new high-income groups, or have to move to more remote or poorer areas to maintain their lives

因著地區舊化，該地區的生活指數下降，地價及租金下降

較高收入者遷出舊社區並住在質素較好的地區，低收入者遷入，並取代原有的高收入者

舊地區的群組收入下降

Due to the aging of the area, the living index of the area has declined, land prices and rents decrease

Higher-income groups move out of old communities and live in better quality areas, and low-income groups move in and replace the original high-income groups

Income group declines in old areas