尽管在飞机等干燥环境中，飞行的过程中很容易滋生传染病，但由于飞机上使用了空气过滤器，因此你在飞机上得病的风险实际上很低。

Although in-flight infections thrive in dry environments like airplanes, your risk of getting sick from an airplane is actually low because of the air filters used.

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大多数澳大利亚人居住在海边，工作在城市，而避开内陆的干燥环境。

Most Australians live on the coast and work in the city, escaping the dry conditions of the interior.

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它也能适应短暂的干燥环境，但不宜长久，一般应保持在70%左右。

It can also adapt to the dry environment short, but not for a long time, the general should be maintained at about 70%.

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