The air flow can be used to gain height butdon't touch the fan.

可通过其气流来升高，不过不要触及它的风扇。

youdao

The air flow can be used to gain height butdon't touch the fan.

可通过其气流来升高，但是不要触及它的风扇。

youdao

The air flow can be used to gain height but don't touch the fan.

可通过其气流来升高，但是不要触及它的风扇。

youdao

In the Albula Valley the track spirals to gain height, and around the austere grandeur of the Bernina Pass becomes one of the world's steepest narrow-gauge railways.

BBC: Swiss movement

If left to proceed unchecked, it could mean that growth is stunted as the body receives chemical signals telling it to switch off further height gain.

BBC: NEWS | Health | Gene 'decides timing of puberty'

To gain more space upstairs and make the height more proportional to the volume, they raised the ceiling from 8 feet to 10 feet and arched it to follow the roof gables.

WSJ: A Family-Friendly Retreat in Venice