The use of electric buses and electric taxis plays an important role in making air fresher.

使用电动公共汽车和电动出租车对于使空气清新起着重要的作用。

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The water and plants make the air fresher and cooler in every corner of the house.

水和植物使得室内每个角落的空气都更加清新与凉爽。

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This evergreen climber will eat up VOCs, leaving your office air fresher and cleaner.

这种常绿的攀藤植物能够吸收挥发性有机化合物，保持办公室空气清新与洁净。

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For now, New Jersey Transit, the Long Island Rail Road and Amtrak have hired a design firm to bring some light and fresher air into Penn Station.

WSJ: Plans languish for overhaul of NYC's Penn Station

And if the air feels a little fresher at Kohl's, that's because newer buildings feature fresh-air ventilation and no smoking within 25 feet of the entrance.

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Now, with Stratos successfully complete, future space programs from NASA, the Air Force or any other agency has much fresher technology and a more recent collection of data to rely on.

ENGADGET: Art Thompson, Red Bull Stratos' technical project director, talks circuit breakers, wind shear and biomedical data