(点击右边三个点，可调整速度，电脑上可下载)

Dialog1:

New word:memory(内存)，storage(存储空间),application(应用程序)

M: In my research on the net, I learned One thing.

Ｆ：What’s that?

M: You can never have enough memory.(You =one 表泛指)

F:That works for(=goes for=适用) both people and computers.

M: design software takes a lot of computer memory.

F：Most computer applications take enormous amount.

M: But especially design software. Graphic files are huge.

F: So you need a lot of memory.

Q: Why do designers need a lot of memory?

A: design software takes a lot of memory.

Dialog 2:

Back up file(备用文件)，crash(死机)

M: and storage, I need a lot of disk space to store those files

F:and to back them up(备份,动词).

M: Right, If the computer crashes , I don’t want to lose my work.

F: So you need a lot of storage on your computer,

M:And some back up storage device.

F: sure, you need to back up copies of your files

M: once my computer crashed , and I lost all my work. I had no back-up copies

F: no back up copies? Er, You only do that once.

Why are back up copied important?

In case you lose files.

Dialog 3: shareware link ( 共享软件连接) ,newsgroup(网络论坛)

M: Isn’t there shareware links available to help you back up files

F: sure!you can pull down(download) applications from a shareware site

M: I think my browser(浏览器) has a list of shareware links.

M: It must. point your browsers to one of these links.(表示轻而易举)

M: What about the newsgroups on shareware.

F: There must be newsgroups on shareware(表推断肯定)

M: There are newsgroups on everything.

F: cover all bases(留意一切，源于棒球运动) .looking every corner of the net.

Q:What is Mr. Hyde looking for to help him back up files?

A: shareware

Small talk: (拒绝帮忙)

Q：Could you help me?

A: Sorry/unfortunately/I’d like to , but I can’t.