We ran across open ground, then scrambled over broken rock that men had ejected from the mountain long before.
我们跑着穿过空地，然后攀登越过人们在很久以前从山上搬下来的碎石块。
The famous modern example was the 1815 eruption of Mount Tambora in Indonesia, which ejected so much volcanic dust and rock into the stratosphere it caused what is known as "the year without summer."
1851年印度尼西亚的坦博拉火山爆发是一次著名的现代事例，那次爆发将大量的火山灰和火山岩喷入平流层，造成了所谓“没有夏天的一年”。
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