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。

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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。

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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。

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Include a link to the still-open cart, and list the items in the shopping cart and their prices.

FORBES: Abandoned Online Shopping Carts: How to Close Those Deals

All of the incentives received offered a limited time percentage discount of the items left in the cart.

FORBES: Abandoned Online Shopping Carts: How to Close Those Deals