"My computer is giving me problems again." 

我的电脑又出了问题。

"My computer broke, but luckily I saved my work on a disk." 

我的电脑坏了，但幸运的是我已经把它存在磁盘上了。

"My computer is too slow." 

我的电脑太慢了。

"Something is wrong with my computer." 

我的电脑出了一些问题。

"I work with the computer most of the day." 

我大部分时间都在用电脑工作。

"All my work is done on the computer." 

我所有的工作都是在电脑上完成的。

"We are upgrading our computers this week."

我们这周在升级我们的电脑。

"I hope we upgrade our computers soon. The ones we have are way too old." 

我希望我们能尽快升级我们的电脑，我们有的都已经太老了。

"My computer froze. What should I do?" 

我的电脑冻结了，我应该做什么?

"My computer is not responding and I haven't saved my data yet. What should I do?" 

我的电脑没有响应，而且我也还没有存好我的数据，我应该做什么？

"My computer is making a weird sound. Can I get someone to look at it?" 

我的电脑发出奇怪的声音，我能找人来看看吗?

This concludes the computer English lesson. I know many of the business topics are large and some of them have topics I didn't cover. I want to remind you that you can ask specific questions to us using the business bulletin board. 

这是计算机英语课的最后一课。我知道很多商业主题都很大，有些是我没有提到的话题，我想提醒你的是，你可以用商业公告板向我们提出具体的问题。