The article caused mass public fear, but eventually turned out to be an air cleaner promotion.

该消息引起大规模的公共恐惧，然而最终结果却是一种空气过滤器的宣传。

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Now that this no booking fee promotion has been made permanent, it will further reduce Expedia's annual air revenue.

既然已经永久取消预订手续费，这将会进一步减少Expedia每年的机票业务收入。

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Maintain adequate sleep, breathe more fresh air intake of oxygen can be improved, while the eyes of local massage on the promotion of venous reflux cycle will be helpful.

保持充分的睡眠、呼吸新鲜空气多摄入氧气均可改善，而局部的眼圈按摩对促进静脉循环回流也会有帮助。

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If Geron is abandoning this project it is because it is simply not working, despite the millions of dollars and hot air that has been invested in the promotion of this research.

BBC: Stem cell trial halted

Albuquerque International Balloon Fiesta (October 6-14): What started in 1972 as a local radio station promotion to round up the most hot air balloons in one place has become the world's largest ballooning gathering and, boast organizers, the most photographed event anywhere.

CNN: 7 breathtaking ballooning adventures

The annual promotion round at the end of March would provide an opportunity: all being well, navy and air force officers could again be favoured, as they have recently, to promote a balance with the army.

ECONOMIST: Waiting for Wahid