如何精明购物 避免乱花钱?

　　3. Question the need for an upgrade.

　　对升级的需要提出质疑。

　　You might want that device with a slick new function, or to get the improved version of what you have now, but do you really need it?

　　你想买一个有花俏新功能的东西，或者用升级版替换掉你现有的那个，但是，你真的需要吗?

　　4. Be polite to salespeople, but don't feel like they're your new best friends.

　　对销售人员要礼貌，但别把他们当成你新结识的最要好的朋友。

　　Don't buy something because you're worried about hurting their feelings or having made them do a lot of work helping you or explaining products to you. At the same time, be respectful of clerks' efforts. 

　　不要因为担心伤害到他们的感情而去购买，也别因为他们的努力帮助或解说就非得买某样东西。同时，还是要对店员的努力表示尊重。

　　5. Don't shop when you're in a hurry or when you're hungry.

　　不要在匆忙或饥饿的时候购物。

　　6. Stick to a list.

　　 严格遵循购物清单。

　　I've found that after I've decided to buy one thing, I'm far more likely to throw in other impulse items, because I know that I'm committed to going through the hassle of paying。

　　我发现在决定了要买一件东西后，总容易一时冲动买其它商品，因为我知道不管买多少，付款的繁琐都是免不了的。