If the funnel passes over a building, air pressure outside the building suddenly becomes lower than inside.

如果漏斗从一栋楼房上方经过，楼房外面的气压突然变得比楼房里面低。

youdao

ANEROID, a sealed flexible device containing air at low pressure, which expands or contracts during change of pressure outside the device.

膜盒，内含低压空气的密封弹性装置。当它周围的压力变化时，会膨胀或收缩。

youdao

At a cruising altitude of 30,000 feet, pressure outside of the plane is about two and a half times lower than what passengers experience on the inside.

在三万英尺的巡航高度，飞机外部的气压大约比乘客感受的内部气压低2.5倍。

youdao

Saying President Obama has offered Iran every opportunity for constructive diplomatic dialogue on its nuclear program, Senate Democratic Foreign Relations Committee chairman John Kerry said more robust sanctions are in his words the only way to dramatically increase the economic and diplomatic pressure on Iran from the outside and help leverage pressure on the regime from its own population which wants a different relationship with the world.

VOA: standard.2009.09.25

It makes sense that performance at work would suffer when an employee is under enormous pressure outside of work.

FORBES: Surprise: You Might Get Elder Care Help At Work

"By that I mean try to imagine creating a cavity inside your mouth without any air bubbles and by letting in no air through your lips or throat -- it's basically impossible at sea level because the air pressure outside your mouth pushes the air pocket closed, " he said.

CNN: Training for civilian space travel is no picnic, Garriott says

Yet Mr Arafat remains increasingly under pressure from outside to act to end the violence.

ECONOMIST: The Palestinians: Arafat's choice | The