Even brown bag lunches can be more enjoyable, and eco-friendly, by replacing your plastic with metal and other aesthetically-pleasing, reusable materials.

通过用金属或其他美观和可再用的材料来替代塑料，甚至便当式的午餐也可以变得很享受和环保。

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A brown plastic box , emblazoned with Nike's iconic Swoosh logo, sits on the conference room table at the company's headquarters in Beaverton, Oregon.

一个棕色的塑料盒，上面装饰着Nike标志性的勾，摆放在俄勒冈州比佛敦市的Nike总部会议室桌子上。

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Spencer Brown, director of research in the department of plastic surgery at theUniversity of Texas Southwestern Medical Center, is equally perplexed."It

德克萨斯大学西南医学中心整形外科部研究主任斯潘塞·布朗（Spencer Brown）也同样感到困惑。

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The enduring theme is scratched brown plastic, dismally redolent of the 1970s.

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But they exert a voodoo power over politicians: last month the Daily Mail ran a campaign urging tighter controls on the use of plastic bags and Mr Brown instantly signed up.

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The breeze picks up, eddying ticket stubs and wrappers and waxed paper and brown bags and plastic straws and whatever else has been left behind.

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