The civil-aviation authorities had come under strong pressure from European airlines, several of whom had conducted successful test flights in the supposed danger zone.

民航主管部门已受到来自欧洲航空公司的强大压力，其中一些航空公司已经成功在假定的危险区进行了试飞。

youdao

With inflation now above the European Central Bank's comfort zone and almost double the Bank of England's target, pressure to raise interest rates is growing.

如今欧洲通货膨胀率已经超过欧洲央行的警戒线，并几乎是英格兰央行目标的两倍，加息的压力倍增。

youdao

That's tough for me to imagine; a shrinking economy will increase the pressure on flailing euro-zone members, raising the odds of an acute crisis and a much larger decline in output.

我很难想象，整个经济体的衰退会加大欧元区成员国衰退的压力，增加严峻危机爆发以及大得多的产出下跌的可能。

youdao

They say there is particular concern over the very long-lived northern low pressure zone of circumpolar winds, called a vortex, found at between 13 and 34 km (8 and 21 miles) above the Earth's surface.

BBC: By Environment Correspondent Alex Kirby

The zone is a belt of low pressure that wraps around the planet.

CNN: STORY HIGHLIGHTS

Some lifting of pressure on the euro zone's financial markets has already been evident since the start of the year.

WSJ: Euro Crisis Clouds Global Outlook