The green printing industry is filled with companies that know how to market but have overstated their capabilities and credentials.

绿色引述行业有很多懂得自我营销的企业，但这些企业都过于强调自己的能力和品牌信任度。

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According to a recent European Union "green purchasing" guide, duplex printing can cut costs by 38% over the life of a printer.

根据最近一份欧盟的绿色采购指南，双面打印能够削减一台打印机寿命中38%的成本。

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But that should be the easier part since Marilyn is a pioneer in "green" printing whose process has won awards for its quality. There is an important business lesson here.

但是，由于马瑞利是绿色印刷业的先驱同时她的公司也因印刷的高品质量使寻找新的商机就相对比较简单。

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Supporters can become "merry men and women" by putting a green mask on their online photo, or printing one to wear.

VOA: standard.2010.02.18

In other green tech news, 3Doodler launched the world's first 3D-printing pen and a group of teens are working on turning mosquitos into "flying syringes" to deliver vaccines to humans.

ENGADGET: Inhabitat's Week in Green: P1 hybrid supercar, asteroid attack lasers and mosquito inoculators

"One day I came home and there's this big vat of bubbling green liquid on the stove, " continued Jeff, who's in the printing business.

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