求关于一些话题的大学英语对话3-6分钟 2-3人的对话话题：1 网络病毒2 友好家庭关系3 爱护我们的地球4 关于科学家的介绍 5 关于品牌介绍

求关于一些话题的大学英语对话3-6分钟 2-3人的对话话题：1 网络病毒2 友好家庭关系3 爱护我们的地球4 关于科学家的介绍 5 关于品牌介绍
求关于一些话题的大学英语对话3-6分钟 2-3人的对话
话题：1 网络病毒
2 友好家庭关系
3 爱护我们的地球
4 关于科学家的介绍
5 关于品牌介绍

求关于一些话题的大学英语对话3-6分钟 2-3人的对话话题：1 网络病毒2 友好家庭关系3 爱护我们的地球4 关于科学家的介绍 5 关于品牌介绍
一、网络病毒
1.My friend has bought a new personal computer.
我的朋友已经买了一台新的个人电脑.
2.The shop has repaired my computer very quickly.
商店已经很快地修好了我的电脑.
3.An unknown virus has just attacked my computer.
一种未知的病毒刚攻击了我的电脑.
4.We have not solved the problem yet.
我们还没有解决这个问题.
5.Your computer will break down if you open the Email that contains viruses.如果打开包含病毒的电子邮件,你的电脑就会失灵.
6.Some words are missing because of a computer virus.由于电脑病毒,有些词丢失了.
7.virus is a type of computer code that can harm your computer.病毒这是一种可以危害你的电脑的电脑代码.
二、友好家庭关系
His family is his whole universe.家庭就是他的整个世界.
The boy grew up in a happy home environment.男孩在一个幸福的家庭环境中长大.
An unhappy home environment can affect a childs behavior.不幸的家庭环境可能对孩子的行为造成影响.
The family is important.We are members of a family .家庭是很重要的.我们都是其中一员.
三、爱护我们的地球
ladies and gentlemen,we are in the “environment area”.People used to collect waste in dustbins.Then the rubbish was sent to be buried or burned,am I right?Well,now theres a system where the waste is disposed of using the principles of ecology.A giant machine,always greedy for more,swallows all the waste available.The rubbish is turned into several grades of useful material,such as “fertilizer” for the fields and “soil” for deserts.Nothing is wasted,and everything,even plastic bags,is recycled.A great idea,isnt it?
先生们、女士们,我们来到了“环境区”.人们过去使用垃圾箱收集垃圾.然后垃圾会被送走埋掉或烧掉,我说的没错吧?现在,这里是一个使用生态学原理处理垃圾的系统.一个巨大的机器,总是吃不饱,吞食掉所有的垃圾.垃圾被转化为几个等级的有用材料,比如说农田用“肥料”和沙漠用“土壤”.什么都不会浪费,所有垃圾,甚至塑料袋也被回收利用.很伟大的想法,不是吗?
四、科学家
A:What do you want to be when you grow up,Steve?
B:I want to be an astronomer and visits stars.I wish to visit Mars one day.
A:I think Id like to work in the space industry too.Id like to be a rocket scientist like Qian Xuesen.
B:What did he have to do to become a rocket scientist?
A:Well,he first studied at university to be an engineer.Later he went to America to study for his doctors degree.It was then he began to work on rockets.
B:So it was lucky for our space programme that he came back to China.
A:Very much so.There was no work on space rockets in China before he began his institute to design and build rockets to go into space.
五、品牌
A:You know the history of the brand Li Ning?你知道李宁这个牌子的历史么?
B:Yes,Li Ning is a great sportsman and a year after his retirement,he began a new career—as a businessman.是的,李宁是一名优秀的运动员,在退役一年后,他开始了自己的新事业——从商.
A:yes,but he didnt forget his sporting background.He decided to launch a new sportswear,competing with global giants like Nike and Adidas.但是,他并没有忘记他的运动生涯.他决定推出一种新品牌的运动服,和全球大公司耐克、阿迪达斯等竞争.
A:He made the unusual choice of choosing his own name as the brand mark.他作出了异乎寻常的选择,那就是用自己名字做商标.
B:Yes,the bright red logo is made up of the first two pinyin letters of Li Nings name,L and N.那个鲜红色的标识是由“李宁”拼音的两个首字母L和N组成的.
好啦写完了~用了这么长时间,应该不枉费你泡面（名字有意思哈）的50分啦

可以去书店看看英语口语考试的书。上面有很多话题的。