飞机在高空中飞行。

The plane is flying high in the sky.

youdao

不过，从短期来看，飞机对气候的不利影响要更大一些，因为飞机在高空中飞行时对云层和臭氧层造成破坏从而导致短时的升温效应。

However, in the short run traveling by air has a larger adverse climate impact because airplanes strongly affect short-lived warming processes at high altitudes.

youdao

在飞机飞行的14公里高空中，大气压力就只占它在地面上的15%。

Where jets fly, 14 kilometres high, the atmospheric pressure is only 15 per cent of what it is on the ground.

youdao