An asteroid the size of Mount Everest 一个大小如珠穆朗玛峰的小行星
An asteroid the size of Mount Everest, 一颗珠穆朗玛峰大小的小行星
of us climbing a dune twice the height of Everest. 人类攀爬一座比珠穆朗玛峰高两倍的沙丘
some, measured from the sea floor, are taller than Everest. 如果从海床开始算 甚至有一些比珠穆朗玛峰还要高
Mount Everest, five and a half miles above sea level and still rising - the roof of our world. 海拔5.5英里的世界屋脊 ——珠穆朗玛峰仍在不断升高