dialogue: Shane: your mp3 looks so cool. Where did you get it?
  Eddy: I bought it online.
  Shane: really? Do you often shop online?
  Eddy: yes. I buy most of my daily necessities online.
  Shane: I've never tried E-shopping. Is it better than shopping at an actual store?
  Eddy: yes, much better. You can log in a website, browse through many items and categories comfortably at home, order the goods, pay by credit or debit card, and the goods will be delivered to your home.
  Shane: sounds good, and I don't have to queue up at the cashier.
  Eddy: and you can still go ' window shopping ' just like in a real shopping mall.
  Shane: well, are there any other advantages?
  Eddy: yes, most of the shops are closed at 22 or even earlier, but the internet operates 24 hours a day, seven days a week, and can be accessed anywhere.
  Shane: are there many choices of online shopping?
  Eddy: sure. You can buy almost anything you can think of.
  Shane: perhaps I should have a try.
summary: Eddy bought an MP3 online but Shane never tried e-shopping. Eddy tells Shane about the advantages of shopping online. Shane thinks Shane should have a try.