One volcano, and the whole of Europe is down.

一个火山，就让整个欧洲关闭了。

youdao

In every direction we could see the tiered profiles of one volcano after another, looming from the misty horizon.

从每个方向我们都能看到从峦叠嶂的火山，一座接一座从雾气蒸腾的地平线上显现出来。

youdao

As developed as the world has become, it is still possible for one volcano in Iceland to stop all air traffic in and out of Europe.

尽管现在世界如此发达，但是冰岛的一座火山仍然有可能阻碍欧洲内外的全部交通。

youdao

This was formed by two explosions of the Jemez volcano more than one million years ago.

VOA: special.2010.07.05

But one of Nicaragua's postal stamps showed a picture of an exploding volcano.

VOA: special.2010.08.19

"It includes three hundred million dollars to buy new cars for the government, eight billion dollars for high-speed rail projects, such as a 'magnetic levitation' line from Las Vegas to Disneyland, and one hundred forty million dollars for something called 'volcano monitoring.'

VOA: special.2009.02.27

Numerous helicopter companies (most based in Lihu'e) offer up-in-the-air jaunts over waterfall-striped Mt Wai'ale'ale, the island's central shield volcano and one of the wettest spots on Earth, and the sheer-hewn sea cliffs of the Na Pali coast, accessible otherwise only by ocean kayak.

BBC: Hawaii for beach haters

"We really wanted to go in, " says Ethan Kinsey, a tour operator from Tanzania who was in one of the first overnight volcano treks.

CNN: Congo's erupting volcano boosts tourism

The magnificently situated Rancho las Hamacas in San Jacinto, northwest Nicaragua, overlooks the natural bubbling mud pools of Hervideros de San Jacinto, where you can camp for the night before climbing the smoking Volcano Telica, one of the country's 12 fumingly active Maribios volcanoes.

BBC: Camping through Mexico and Central America