二都市更新事业：系指依本条例规定，在更新地区内实施重建、整建或维护事业。

Urban Renewal Business: Refers to the implementation of reconstruction, renovation, or maintenance within the renewal area.

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一都市更新：系指依本条例所定程序，在都市计画范围内，实施重建、整建或维护措施。

Urban Renewal: Refers to the implementation of reconstruction, renovation, or maintenance within the urban plan area in accordance with the procedures instituted in this Act.

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