A：It's wonderful to be in the mountains after a hustle bustle week.

在忙碌了一周之后，跑到山里面是件美好的事。

B：Indeed. I love the smell of the grass and trees. They certainly refresh my mind.

没错，我爱草和数的味道。它们毋庸置疑地洗净了我的心灵。

A：Can we stop here for a while? My backpack is very heavy.

我们可以在这里停一下吗?我的背包很重。

B：Sure. Did you hear anything? Look! An eagle is hovering in the sky.

当然。你听到声音了吗?一只老鹰在天空盘旋。

A：Let me see. It's not an eagle. I think it's a vulture.

让我瞧瞧。那不是老鹰。我想那是一只秃鹰。

B：Yes. Will it hurt us?

对，他会伤害我们吗?

A：I don't think so. Let's walk by the stream. I am sure we can find the waterfall on the map.

我不这么认为。我们沿着小溪走。我确定我们一定可以找到地图上的瀑布。

B：OK. I have a good pair of hiking boots. It should not be a big problem.

好啊!我有一双很好的登山鞋，我想应该不会有问题的

A：I also brought a bottle of water and some provisions. If you are hungry, you can let me know.

我还带了一瓶水和一些干粮。如果你饿的话，可以告诉我。

B：You are kind. Look there is a big tree over there, it looks like a thousand-year-old tree.

你真好。看!那边有一颗大树，看起来像千年老树。

A：Well, it is a birch tree.It is not as old as you think.

哎呀，这是一棵桦树。它没你想的那么老。

B：How do you know?

你怎么知道?

A：Because its trunk is not thick enough to be like a thousand-year-old tree.

因为它的树干不像千年年老树那样粗。