Yesterday, we learned some important geographical facts. I hope you all still remember them.
昨天我们学习了一些重要的地理状况。希望大家还记得。
I'm going to test you now by asking a few questions. First, what's the highest mountain in the world?
我会问大家一些问题来考考大家。首先，世界上最高的山是什么？
Qomolangma! It's higher than any other mountain in the world.
珠穆朗玛峰！它比世界上任何其他山脉都高。
That's right. And who can tell me what the Sahara is?
没错。那谁能告诉我撒哈拉是什么呢？
The Sahara is the biggest desert in the world.
撒哈拉是世界上最大的沙漠。
Very good. And which is the deepest salt lake in the world?
非常好。世界上最深的盐水湖是哪一条？
The Caspian Sea is the deepest of all the salt lakes.
里海是所有盐水湖中最深的一条。
You're all so smart! Now, for the last question, which is the longest river in the world?
你们真聪明！现在最后一个问题，世界上最长的河流是哪一条？
I know! The Nile is the longest river in the world.
我知道！尼罗河是世界上最长的河流。
And the Amazon is the second longest river in the world.
亚马逊河是世界上第二长的河流。
It seems that you know the answers to all my questions. Good job!
看来你们知道我所有问题的答案。做得好！
