In the 21st century the nature of work has predominantly moved from being manual labour and manufacturing to service economy based upon technological innovation.

在21世纪，工作的性质已主要从体力劳动和制造业转移到以技术创新为基础的服务经济。

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The research was published in the latest edition of the Britain-based scientific journal Nature.

VOA: standard.2010.04.05

Ms. Devine's nature-based, memory-laced works range from MAD's arresting, gallery-spanning "Manhattan Braid for Lenni Lenape" (2012), composed of intertwined, locally harvested reeds, to the alluring delicacy of NMAI's "Letter" diptychs.

WSJ: Changing Hands | We Are Here! | Native, North American, New | By Lee Rosenbaum

"The way humanity manages or mismanages its nature-based assets, including pollinators, will in part define our collective future in the 21st century, " said United Nations Environment Programme executive director Achim Steiner.

BBC: 'Long-term consequences' of decline in bee population

Second, the impersonal, rule-based nature of the discount-granting process is more pleasant for both the customer and the store clerk.

FORBES: Haggling, Social Norms, and Economic Efficiency