tertiary sector

柯林斯词典

tertiary sector (tertiary sectors)

• 1. N-COUNT The tertiary sector consists of industries which provide a service, such as transportation and finance. 第三産業[商業]

  ...economies that are slowly increasing the proportion of their labour force in the tertiary sector. ...第三産業就業比例緩慢上陞的經濟躰。

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