When men began to climb mountains , the air high on the mountains was frozen cold.

People who climb mountains or work in cold places wear special gloves and jackets.

那些登山或工作在寒冷的地方穿特别的手套和夹克.

We go to climb mountains every Sunday.

每个星期天我们都去爬山.

Some people like to climb mountains.

有些人喜欢爬山.

According to tradition, people should climb mountains during the Chongyang Festival.

按照传统, 重九应该去登山.

Then we started to climb mountains and took pictures.

然后我们开始爬山,拍照.

Some tourists land and ski to Pole or climb mountains.

有些游客先飞到南极,再滑雪或爬山到南极点.

Those who climb mountains are free to use their own 34.

登山者可以自由地使用自己的方法.

I want to climb mountains, go fishing, swimming and surfing.

我打算去爬山 、 钓鱼 、 游泳还要去冲浪.

We plan to climb mountains, go fishing, swimming and surfing.

我们打算去爬山 、 钓鱼 、 游泳还要去冲浪.

From the first day of business that is to use a computer.

从第一天开始营业即要使用电脑。

You should not use a computer to steal.

不可利用电脑偷窃财务。

You don't use a computer?

你没有用电脑么？

Can you use a computer?

你会电脑吗？

Wang has started learning to use a computer.

王旭已经开始学习使用电脑。

Rose: Use a computer to find friends? I don't know.

柔丝：用电脑交朋友？

I find it easy to use a computer.

我发现使用电脑十分简单。

Does everybody here know how to use a computer?

这每个人都会用电脑吗？

It is a large tendency to use a computer monitoring system in hydropower stations.

采用计算机监控系统作为水电厂的监控手段是大势所趋。

For most people, learning to use a computer mouse comes quickly.

对于大部分人而言，很快就能够学习使用鼠标操作电脑。

What does the phrase 'learning to use a computer' mean?

“学习使用计算机”这个短语是什么意思呢？