This is similar to an order being in the shopping cart, where items can be added or removed as desired.
这类似于使用购物车购物，可以根据需要增加或减少物品。
When an item drops into their cart, the number of items in the cart and the total price of all things in the cart will both automatically update.
当商品进入购物车之后，将自动更新购物车中的商品数量和总价。
2-3% will actually check out and purchase the items in their cart.
2- 3%将结帐，购买其购物车中的物品。
Listing 1 defines a simple shopping cart Web service that allows the shopper to add, remove, and query items in the cart.
清单1定义了一个简单的购物车Web服务，它允许顾客在购物车中添加、删除和查询商品条目。
This order form includes sections to enter customer information, calculate price information, and list the items in the shopping cart.
该订货表单包括输入客户信息、计算价格信息和列出购物车中的项目等部分。
This is impossible when the component is reading data from a database because in this case, the number of items in the shopping cart is unknown before it's read.
当组件正在从数据库中读取数据时这是不可能的，因为在本例中，购物车中的条目数量在读取前是未知的。
Check out: Some of the users that put items in their shopping cart will purchase those items.
结帐：在购物车中放入物品的有些用户将购买这些物品。
The items in the shopping cart may need to be processed together, perhaps to aggregate them into a single order message.
购物车中的物品可能需要一起处理，或许要将其聚合到单个订单消息中。
Second, the user can add items to the shopping cart and see the total cost of items in the cart.
第二，用户可以添加商品到购物车中并查看购物车中商品的总价。
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.
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。
Perpetual shopping carts display the number of items in the cart and sub-total as a shopper navigates the site.
永久购物车作为网站的一个导航展示在消费者购物车里的商品数量，并提供总价。
You add items to your shopping cart while logged in to the Web site, and then you confirm the content and submit it for processing.
当您登录到网站时，向购物车添加项目，然后确认内容并提交以用于处理。
The user then adds items to the order, and they are placed in the cart.
用户将随后向订单添加物品，即将其放入购物车中。
Dressed in a suit, heels clicking on the tile floor, she was tossing items into her cart as she and her son made their way to the checkout lanes at the front of the store.
他妈妈身着套装、高跟鞋踩在瓷砖地板上噔噔作响，她和儿子一边朝商场前端的收银台走去，一边把各种商品扔进购物车里。
Calculate the total cost for all the items in the cart from the returned structure.
从返回的结构计算购物车中所有货品的总价。
At any time the user can check the items in the shopping cart.
用户可以随时检查购物车中的货品。
For example, say you have logged in to an online store, added a few items to your shopping cart, and are about to check out and purchase the items.
例如，假设登录到一个在线商店，在购物车中添加了几个商品，想要结帐购买商品。
Hen you add one person to the line, you're adding 48 extra seconds to the line length (that's "tender time" added to "other time") without even considering the items in her cart.
当你的队伍里面增加了一个人，不考虑她推车上的商品，你要在等候队伍的时间上将加48秒额外的时间。
When you register at a Web site, log in to a service you subscribe to, or add items to your shopping cart, you send information from your browser to a Web hosting service.
当您在一个Web站点注册，登录进您订阅的服务或向购物车添加商品项目时，您从自己的浏览器向基于Web的服务发送信息。
Over the last two years and 14 trades, he's had an eclectic assortmentof items in his possession, including an iPod touch, various dirt bikes, aMacBook Pro, a golf cart, and a 1975 Ford Bronco.
在过去两年的14次交易中，他曾拥有过价值或高或低的物品，包括一部iPod touch，几部山地自行车，一部苹果笔记本MacBook Pro，一辆高尔夫球车和一部1975年福特Bronco。
Figure 3 shows my DWR-based Ajax application in action, displaying items retrieved by a search with the user's shopping cart on the right.
图3显示了这个基于DWR的Ajax应用程序的使用情况：显示了通过搜索检索到的商品，并在右侧显示用户的购物车。
In this example, over 70% of visitors who place items in their cart abandon the checkout process. The overall sales conversion rate is 1.7%.
在这个例子里，超过70%那东西放进购物篮的访客放弃了结账流程。
The next example uses a model-less Dialog component (also new in Rational Application Developer V7) to show the description of items in the shopping cart.
下一个例子使用无模型 Dialog组件(RationalApplication DeveloperV7 中的新组件)显示购物车中的条目描述。
Or does it automatically discount as I put the items in my cart?
当我放入我的购物车时，它是否就自动计算折扣呢？
We should process an order only if there are items in the cart and the customer has provided us with valid shipping details.
如果购物车中有条目，而且客户已经向我们提供了有效的运送细节，我们应该只处理一份订单。
Add any items in which you are interested to your shopping cart.
添加任何项目，其中您有兴趣到您的购物车。
One trick, the scientists say, is to count what's in your cart and multiply by a guesstimate of the average cost of the items.
科学家们告诉大家一个技巧，先查出购物车里货品的数量，再估摸出它们的平均值，然后两者相乘得到总价。
One trick, the scientists say, is to count what's in your cart and multiply by a guesstimate of the average cost of the items.
科学家们告诉大家一个技巧，先查出购物车里货品的数量，再估摸出它们的平均值，然后两者相乘得到总价。
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