According to a study from researchers at Mount Sinai Medical School, the flu virus is more stable and able to stay airborne longer when the air is cold and dry.
按Mount Sinai医学院研究者一研究，当空气寒冷和干燥流感病毒更稳定并能在空气中停留更久。
2
There is no waiting for a flight. Once you buy your ticket, you're automatically placed on the mount, and your air journey begins!
飞行不需要等待。一旦你买好了票，你将被自动的放置于空中坐骑身上，于是你的空中旅行就开始了！
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B: we'll first go to Mount Tai, then we'll go to Sichuan by air.