It erupted three times on Saturday alone and more on Sunday.

在周发了三次，周日发的次数更多。

Bolts of lightning can shoot out of an erupting volcano.

闪电可以从发的火山中射出。

Erupting lava spread out in all directions.

当年 发的熔岩向四方蔓延。

What kind of eruption a volcano will have depends on the properties of the magma.

火山发的类型取决于岩浆的性质。

After all, the islands were formed as a result of volcanic eruptions.

毕竟，这些岛屿是火山发的结果。

They did not know the exact time of the eruption.

他们不知道发的确切时间。

The eruption plume reached a height of about 4 miles above sea level.

火山发的烟柱达到海拔约4英里的高度。

Now, this is about the earthquakes which could be a sign that a volcanic eruption is imminent.

地震可能是火山即将发的征兆。

And what we try to do is visit different places where there's natural volcanic emissions.

我们试图做的是探访有天然火山发的各个地方。

Cumbre Vieja last erupted 50 years ago, in 1971.

布雷火山 上次发的时间是50年前即1971年。

Mexico Colima volcano spewed plumes of ash and smoke 1.5 miles into the sky.

墨西哥科利马火山发，发的火山灰柱达1.5英里。

Mauna Loa is the second of the big islands five volcanoes currently erupting.

Mauna Loa岛是目前正在发的五座火山中的第二座。

They said the previous record holder was Mount Pinatubo, which erupted in 1991.

他们说，之前的纪录保持者是1991年发的皮纳图博火山。

This is a warning sign for an imminent eruption.

这是即将发的一个预兆。冷却的岩浆壳让内部的液体压力增大。

Roofs went crashing in ruin, burying hundreds who had hoped to survive the eruption.

屋顶顷刻倒塌，将希望躲过火山发的几百人埋在废墟下。

Unlike the volcanoes on Earth, Io erupts plumes of sulfur.

不像地球上的火山，木卫一上的火山发的是硫磺。

A volcano surfer's goal is to escape the erupting volcano without being hit by flying rocks!

火山冲浪者的目标是逃离发的火山，而不被飞石击中！

The geysers were erupting from the ice-covered ocean beneath the surface of Enceladus.

间歇泉是从土卫二表面下被冰覆盖的海洋发出来的。

Volcanoes have a great possiblity of harm and the possibility of eruptions is difficult to predict.

火山造成危害的可能性很大，而且火山发的可能性很难预测。

So I had discovered the first ever volcanic eruption ever seen on another world besides the earth.

所以我是第一个在地球以外的地方看到火山发的人。