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How does action turn [into a] substantive and, if it does, how does it turn into action again to perdure or even change? 在電機與資訊科技不斷發(fā)展的時代，其產(chǎn)品設(shè)計進一步的復(fù)雜化與多元化，設(shè)計再用與有效設(shè)計整合成為提升生產(chǎn)力的重要方式。