大嘴:
Let us make out the most gorgeous natural scenery in our country . 

来数一下我国的自然之最吧。
脸盆:
Mount Everest is the highest on land. 

珠穆朗玛峰是陆地最高山。
大嘴:
Qinghai-Tibetan Plateau is the highest plateau above sea level. 

青藏高原是海拔最高的高原。
脸盆:
Brahmaputra Grand Canyon is the biggest canyon in the world. 

雅鲁藏布江大峡谷是世界最大的峡谷。
大嘴:
The Loess Plateau is the most tremendous loess landform of the world . 

黄土高原是世界最大的黄土地貌。
脸盆:
Yeah,we can't keep count of them ! 

真是数不清啊!