What can I do?  

我需要做什么？

Benjamin：

The system crashed when I was surfing on the internet.  

我正在上网，电脑却突然死机了。

Repairman：

Did you go to any illegal website?  

你上过非法网站吗？

Benjamin：

No, But does that matter?  

没有。那有关系吗？

Repairman：

Yes, your computer can be easily infected by virus if you do that.  

是的，如果那么做您的电脑很容易受到病毒感染。

Benjamin：

I see. I'd better never try.  

知道了。那最好不要尝试。

Repairman：

That's wise.  

那是明智的。

Benjamin：

Do you know what's wrong with my PC?  

你知道我的电脑怎么了吗？

Repairman：

One minute. Oh, yes, it was infected by a virus, and you had no antivirus software.  

等一下。哦，是的，它感染病毒了，你没有装杀毒软件啊？

Benjamin：

Is anti-virus software necessary for a PC?  

对于电脑，杀毒软件是必需的吗？

Repairman：

Of course. You'd better learn something about it.  

当然了。你最好对它多一些了解。

Benjamin：

I'm afraid yes. But what about the data I stored in the computer?  

恐怕是要这样。不过我原来存在电脑里的数据会怎样？

Repairman：

Don't worry, it should have been protected automatically. And I take an anti-virus software with me. Do you want me to install it now?  

别担心。应该已经被自动保存了。我带了杀毒软件，您希望我现在帮您安装吗？

Benjamin：

Yes, please. I'll really appreciate that.  

请装吧。很感谢你。

对话讲解：

crash vt.崩溃; 垮台

The great financial crash in 1929 ruined international trade. 

1929年的经济大萧条摧毁了国际贸易.

infect vt. 传染；使感染

One of the boys in the class had a fever and he soon infected other children.

班上的一个孩子发烧了，不久他就传染上了其他孩子。

You'd better... 你应该, 你最好,你 还是... 好

You had better cross out the last name. 

你最好把最后一个名字划掉。

store vt. 贮 藏，存放

I stored all the apples from our trees.

我把树上收的苹果都存放起来了。

install vt. 安装, 安置

To minimize the risk of burglary, install a good alarm system. 

安装可靠的报警设备以减低被盗的风险。