John: Hello, this is Real English from
BBC Learning English, I’m John.
Jean: Hi. 大家好，我是董征。欢迎收听Real English《
地道英语》节目！
John: In Real English, we look at words and phrases that you might not find in your dictionary.
Jean: 和汉语一样，英语里也是有着非常多的成语和俗话的，所以要想能听得懂英国人日常的说话聊天，就一定要来学学这些他们常用的通俗词语。 那么请问John 我们今天要学的新词是什么呢？
John: Today’s new word is ‘upgrade’ – U.P.G.R.A.D.E. – upgrade.
Jean: Upgrade. 能给我们解释一下它的意思吗？
John: Well, the main meaning of upgrade means to make a machine, or a computer for example, more powerful and efficient.
Jean: Upgrade 就是为了让电脑增强性能和速度的措施：升级。那能给我们举个例子讲讲吗，John？
John: No problem. If your computer was old and slow, you could buy a new one or get an upgrade.
Jean: I see.
John: Then you could say, ‘My computer has been upgraded’.
Jean: 我知道了，Upgrade“升级”本身是个动词，而且它在被动式的语态的时候就是表示已经被升级的意思。那John你能给我们说说，upgrade这个词还有什么其他的用法吗？
John: Well, it can also mean to give you a better seat on a plane, to a better room in a hotel. You might, for example,-and if you are very lucky, get upgraded from economy class on a plane to business or first class.
Jean: 原来upgrade用到坐飞机的时候就是“升舱”，如果是住酒店就是换到更高级的房间，总之都是调换到更高一级的意思。
John: That’s right.
Insert
A: How was your flight?
B: Great! We got upgraded to first class and spent the whole way back drinking free Champagne.
A: My computer’s really slow. I think I’ll buy a new one.
B: That’ll be expensive. Why don’t you get it upgraded? That’ll be much cheaper.
Jean: So are you happy with your computer, John?
John: No – I need to get it upgraded.
Jean: Is it expensive to get it upgraded?
John: No. Getting it upgraded will be cheaper than buying a new one.
Jean: I see.来源：
