I looked down to the Colorado River about 2 kilometres below me.If you put the three tallest buildings inthe world at the bottom of the canyou,they still won't reach the top.Then I looked to my left and to to my right,and on both sides the canyou disappeared into the distance...over 400 kilometres long.The Grand Canyou is not just big.It's huge!

I looked down to the Colorado River about 2 kilometres below me.If you put the three tallest buildings inthe world at the bottom of the canyou,they still won't reach the top.Then I looked to my left and to to my right,and on both sides the canyou disappeared into the distance...over 400 kilometres long.The Grand Canyou is not just big.It's huge!

我俯视约两公里深处的科罗拉多河。即使你把三幢世界最高大楼叠加起来放到峡谷底部，其高度也不足以到达峡谷顶部。然后，我看了看我的左右，只见峡谷向两边无尽延伸……长度超过400公里。大峡谷不仅仅是大而已。它可是巨大无比！