对话范例 　　A: Look, doesn't this skirt look like the one we saw in the specialty stores yesterday? 　　B: They are pretty much the same. How much is it online? 　　A: 200 Yuan. It's really cheap. I want to buy it now. 　　B: Hold your horses. What about the delivery? 　　A: The goods will he sent to your dexr in a week. 　　B: I see. Then how should you pay? 　　A: I pay on arrival. 　　B: That's right. By the way, can you tell me what I should care about while shopping online? 　　A: First, we must choose the website of highcredit; second, we must be careful to present your personal information. That's all. 　　B: You really know a lot of things about shopping online. 　　A:你看这件短裙.像不像我们昨天在专卖店看的那件? 　　B:看起来差不多。网上卖多少钱? 　　A:200块。真是便宜。我想现在就买下来。 　　B:着什么急呀。怎么送货? 　　A:他在周一时间内送货上门。 　　B:我了解了。那么你怎么付款? 　　A:货到付款。 　　B:那还挺不错的。顺便问一下，在网上购物我们需要注意什么呀? 　　A:首先.我们要选那些信用比较好的网站;其次，我们谨慎填写个人信息。就这些了。 　　B:你对网上购物还真是精通呢。

         高频句子 　　1. How much time do you spend online everyday?你每天上网要花多少时间? 　　2. I pay on arrival.货到付款。 　　3. What about the delivery?怎么送货? 　　4. The goods will be sent to your door in a few days.他们会在几天内送货上门。 　　5. Would you please show me around the online shop;你能带我到网上商店看看吗? 　　6. I had some trouble in searching on the internet。我在上网搜索时遇到一点麻烦。 　　7. Can you show me how to use the search engine?你能给我演示一下怎么使用搜索引擎吗? 　　8. Every time I see you, you are in the middle of surfing the internet.我每次见到你都是在上网。 　　9. You need to clear up the virus in your computer.你需要清除你电脑里的病毒。 　　10. I don't know how to upgrade my computer.我不知道怎么给我的电脑升级。 　　11. Do you know why kids usually look like their parents?你知道孩子为什么长得像父母吗? 　　12. That's not what I heard.这与我了解的情况有出入。 　　13. I don't think you've got the facts straight.我认为你没有弄清事实。         以上是由小编为您整理的现代科技英语的全部内容。