1.平方公里 square kilometers 2.任何一座其他的山 any other mountain
3.世界上最古老的国家之一 4.one of the oldest countries in the world
5.随便做某事 feel free to do sth. 6.古代皇帝 ancient emperors
7.人造物体 man-made objects 8.如同你能看到的那样 as you can see
9.就我所知 as far as I know 10.和这个一样大as big as this
11.照顾take care of 12.在所有的山脉中 of all the mountains
13.拿生命来冒险 risk their lives 14.摔倒 fall over
