Direct and indirect material inventory management-drive for continuous improvement in inventory levels and control.

直接材料和间接材料的库存管理-推进库存标准和库存控制的持续改进。

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Test-drive clothing against a white wall, with an indirect, natural light source (under a tree, indoors near a window)--it will show whether blue really is your best color.

在非直射的自然光下（如树下或室内靠近窗户的地方），白色墙壁前试穿衣服。这样可以显示：对你来说，蓝色是不是最好的颜色。

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You could drive yourself crazy calculating all the direct and indirect inputs behind a consumer choice, so here's a handy rule, courtesy of Jerry C.

FORBES: The Guilt-Free Consumer

While it is absolutely essential that we continue to drive down the costs of generating electricity from solar (and wind, which is indirect solar energy, ) doing so alone will not make these renewable energy sources competitive with traditional hydro, fossil or nuclear generated electricity.

FORBES: Storage, Not Generation, is the Challenge to Renewable Energy