Designing an environmentally friendly airplane is a real challenge.

设计一架环保飞机是一个十足的挑战。

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Athough riding shared bikes is an environmentally friendly way to travel, many of the bikes are thrown everywhere.

虽然骑共享单车是一种环保的出行方式，但许多自行车被扔得到处都是。

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We are an environmentally friendly company as we manufacture recycled toner.

Lexon Technologies, Inc.是一家环保型公司，主要生产可循环墨粉。

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She drives an environmentally friendly hybrid and checks her e-mail on a BlackBerry.

VOA: special.2009.08.24

She also created an environmentally friendly design.

VOA: special.2009.05.06

The company was started two and a half years ago by two university students who saw electronic recycling as an environmentally friendly way of making money.

VOA: standard.2010.07.12

Gorilla glass is an environmentally friendly alkali-aluminosilicate thin sheet glass that is both scratch resistant and durable.

ENGADGET: Samsung Galaxy S sporting Gorilla Glass to protect that precious AMOLED

Energy companies say that drilling for natural gas is safe and done in an environmentally friendly way.

CNN: Urban drilling bonanza pits neighbor against neighbor

The publisher will also be rolling out an environmentally friendly DVD case for all their future PC releases.

FORBES: Earth Day: How Your Games Are Going Green