The physical activity recommendations were produced, in part, to provide WHO Member States with the evidence base needed to make policies for physical activity programmes to promote good health.

提出身体活动建议，部分是为了向世卫组织会员国提供必要的依据基础，以便制定用于促进良好健康的身体活动规划的政策。

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Like the base metals of copper, aluminium, zinc and nickel, speciality metals are driven by industrial activity.

与铜、铝、锌和镍等贱金属一样，特种金属也受到工业活动的推动。

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An Activity Streams parser should recognize each of these base verbs and objects, and handle them appropriately.

Activity streams解析器必须识别每一个基本的动词和对象，并且能够正确处理它们。

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Those who rely on past relationships between the monetary base and economic activity have taken the rapid growth in the base as portending very rapid inflation.

FORBES: The Surge in the Money Supply: Meaningful or Meaningless?

Although this figure was lower than the 54 that had been forecast one has to bear in mind that a level greater than 50 signals growth or an expanding base of economic activity.

FORBES: Manufacturing Is Moving America

What is certain is that the long-term fundamentals for gold remain strong, with a diverse and growing demand base, coupled with constrained supply side activity.

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