总是在购物之前列出所需物品的清单。
在购物之前，通常要反问自己，这件物品是我“想要的”还是“必须品”。
Before you buy, always ask yourself if the item is a "want" or a "need."
美国零售商在节日购物季之前处去谨慎的乐观态度。
American retailers were in a cautiously optimistic mood before the start of the holiday shopping season.
在信用卡和电话让人们可以随时随地消费之前，购物是一种比较奢侈的体验。
BEFORE credit cards and cellphones enabled consumers to have almost anything they wanted at any time, the experience of shopping was richer, says Ms.
搜索和购物mashup在mashup这个术语出现之前就已经存在很长时间了。
Search and shopping mashups have existed long before the term mashup was coined.
在我来北京之前，我在帕斯住的地方情况就是这样的，只要走5分钟就可以到火车站，走2分钟就可以到达开往城里的公交线和一个大型的购物中心。
Where I was living in Perth before I came to China was like that, only 5 minutes walk from the train station and 2 minutes walk from a bus route to the city and a big shopping centre.
贱女孩明星在比佛利山庄的麦迪逊商场购物，在此之前公然露面令路人和狗仔队大饱眼福。
The Mean Girls star was shopping at a Madison Store in Beverly Hills before giving onlookers and paparazzi an eye-full.
即，“购买购物车中的商品”用例必须要使用“注册用户”，但“注册用户”只是在“浏览商品目录”之前--它并不是一个必要条件。
That is, "registering a customer" is required by the "buying items in shopping cart" use case, but it simply precedes the "browsing the catalog" use case -- it's not a requirement.
研究人员发现，购物者在之前作出的决定越多，他们在解决数学题上的表现越糟。
The researchers found that the more choices the shoppers had made earlier in the day, the worse they performed on the math problems.
在疯狂购物之前，你要确定你的预算金额，然后确保在你的支付范围内买到最好的礼物。
Before your start your shopping spree, think about how much your budget will allow and then make sure that you buy the best that you can afford.
还有，你有没有在浏览一个网站是时候，看到十分中意的东西，准备去订购，结果购物车却太难搞了，或者非要你在买之前注册。
Or have you ever gone to a website, saw something you absolutely loved, went to order it, and the shopping cart was complicated or made you register before you could buy your item?
从国际购物中心委员会获悉，室内购物中心时下如此失宠，最起码在2009年之前，美国不会再建。
Indoor shopping malls are now so out of favour that not one will be built in America before 2009 at the earliest, according to the International Council of shopping Centres.
在购物时，需要在商家之前填写申请表格。
You need to fill in the form when you make your purchases, in front of the retailer.
在启动一个Web开发项目之前，您可以提出以下关于在线购物的问题。
Here are some questions to ask about an online shopping Web site before you embark on a Web development project.
在它之前，人们通常会给他们的房子彻底清洁，并做大量的购物。
Before it, people usually give their house a thorough cleaning and do a lot of shopping.
购物之前先用一点时间思考，在进一家商店的时候想清楚到底什么是你需要的。
Take a time out before making a purchase. Be clear about what you need when you go into a store.
在进行购物之前，拥有耐心，并且了解哪一种款式最适合自己是非常重要的。
It's important to have patience and be informed as to which style looks good for your body type before going shopping.
在双十一之前列好一张购物清单，购买自己实际需要的商品、不要冲动消费。
Make a shopping list before the festival based on actual demands to avoid impulse purchases.
首先，那些在网上购物的人不能够在买之前试一下商品。
Firstly, those who shop on the Internetcan't try the goods before they buy.
来这儿的一大优势是有时间逛街购物，四处参观，在确定具体攻读某个学位之前和许多人交谈。
A huge advantage of being here is that you will have time to shop around, visit places and talk to lots of people before you commit yourself to a specific degree.
在去超市之前列好购物清单。
Write down a shopping list before you go to the supermarket.
另外，与朋友一起购物的人们在购买之前往往会征求朋友的意见。
In addition, shopping with friends before buying people often seek friends.
另外，与朋友一起购物的人们在购买之前往往会征求朋友的意见。
In addition, shopping with friends before buying people often seek friends.
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