Lily：
    I want to buy some books at Books Plaza.
    我想去圖書大廈買幾本書。
    John：
    That's too much trouble. You can buy them on the internet and they'll be cheaper.
    不用那么麻煩，在網(wǎng)上買就好了，還便宜。
    Lily：
    Is it reliable to buy things online?
    網(wǎng)上買東西靠譜兒嗎?
    John：
    They'll deliver the books to your home for free and if there is any problem you can return them.
    人家還會免費(fèi)送貨上門。如果發(fā)現(xiàn)有問題，還可以退貨。
    Lily：
    Really? Come and teach me how to buy books online.
    是嗎？快教我怎么在網(wǎng)上買書。
    John：
    Let's use my account. Open the homepage of this website, search for the title of a book and then you can see the search results.
    先用我的帳戶吧。打開網(wǎng)站首頁，搜索書名，就會出現(xiàn)搜索結(jié)果。
    Lily：
    I'd like to buy these two books.
    我要這兩本。
    John：
    OK, just click the "buy" buttons below them. Now I'll place the order.
    好，那就點(diǎn)擊它們下面的“購買”。我下單了??？
    Lily:
    Alright. I'll register an account for myself and next time buy using my account.
    好，回頭我也注冊個帳戶，下次用自己的帳戶買。