Like, in North America's Sonoran Desert, the iconic saguaro cactus has hundreds of other species depending on it for their survival.

比如，在北美的索诺兰沙漠，标志性的仙人掌有数百种其他物种依靠它生存。

Right, so this is a saguaro cactus.

对， 所以这是仙人掌。

In North America's Sonoran Desert, the towering Saguaro cactus can grow up to 20 meters tall and live for up to 200 years.

在北美洲的索诺兰沙漠，巨大的树形仙人掌能长到 20 米高并活到 200岁。