Barcelona's Cloud 9 loosely conceived of a vehicle that is both light and flexible-a bubble with soft skin and photovoltaic dots that generate energy.

巴塞罗那的“9号云”设想出一种既轻盈又灵活的车辆——一个外表柔软，利用光电小突点发电的泡泡机。

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Alternatively, savour high-altitude views - stratocirrus permitting - in Lujiazui itself from Cloud 9 or the world's highest observation deck in the World Financial Center.

也可以在没有云雾的日子里，登上陆家嘴环球金融中心的“云9”酒吧，或在该大楼里世界最高的观景台上去俯瞰上海。

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"I'm on Cloud 9 right now and I want more of this, " Clary said.

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People linger delightedly at the Hotel Habitat by Enric Ruiz-Geli with Cloud 9 Acconci Studio and Ruy Ohtake, a miniature simulacrum of a proposed four-star hotel for Barcelona covered with a web of 5, 000 winking light-emitting diodes, or LEDS, powered by solar cells for a nighttime display of glowing colors.

WSJ: Spain's Extraordinary Building Boom

After analysing an unusual but temporary increase in Titan's brightness, Dr Griffith concluded that the most likely explanation was the presence of a thick, reflective cloud, covering roughly 9% of the part of Titan's surface then visible from earth.

ECONOMIST: Comparative meteorology