A What's this city famous for ?
    這城市什么出名？
    B Tea and silk.
    茶和絲綢。
    A Where can we have the famous tea?
    在哪兒可以買到名茶呢？
    B Preferably at the big department stores.
    最好去大百貨商場。
    A Thank you.
    謝謝。