Mount Tambora, a large stratovolcano erupted with a VEI measurement of 7.

一座巨大的层状火山，坦博拉火山爆发了，VEI等级为7级。

Mount Fuji is a stratovolcano, a tall, steep-sided mountain formed by layers of volcanic materials such as ash and lava.

富士山是一座复式火山，是一座由火山灰和熔岩等火山物质层形成的高而陡峭的山峰。

At only half the size of Mount Everest, it was once a 4,000 meter tall stratovolcano which melted down to a 1109 meter deep caldera.

它只有珠峰的一半大小，曾是 4000 米高的成层火山融化成 1109 米深的破火山口。