Now to Pillsworth's research: Kin affiliation in evolution is critical for predator avoidance, food procurement and sharing, protection from the elements, and so on.

现在回到Pills worth的研究：亲属关系是一个对逃避天敌、获得和分享食物、躲避风雨等非常重要的进化。

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"When you have industrial production of this scale, you have to have a procurement system for food and water," Levy continues.

“如此规模的工业生产必须得有一个负责食物和水的采购系统，”莱维继续说。

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A degree in this field will include an orientation to food processing and preservation, procurement and merchandising, advertising and public relations.

在这个领域的一个学位包括在食物加工和储藏，采购和销售，广告和公共关系的定位。

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Green MSP Alison Johnstone called for local produce to be the default choice for public food procurement.

BBC: School meal

Mr Ban has also extended the work of the Procurement Task Force, likewise set up in the wake of the oil-for-food scandal, to investigate allegations of fraud in procurement deals.

ECONOMIST: The United Nations

She insisted providers adhered to stringent "procurement policies and procedures for sourcing and ensuring quality control of food products for school menus".

BBC: Iceland boss blames councils over 'poor meat quality'