In line 38, a new listitem widget is created with its label value and id set for each stock item, and is appended to the listbox as its children widgets.

第38行，使用其标签值和ID集合为每个股票项创建一个新的listitem小部件，并附加到listbox上作为它的子部件。

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Retrieve some district information and the remaining stock level for the item from stock.

从STOCK表检索该产品的地区信息和剩下的库存水平。

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Return the item price, name, meta data and stock information for each item to the user.

将每种产品的价格、名称、元数据和库存信息返回给用户。

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This item is currently out of stock.

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But women who purchase an item that they know will be out of stock feel special about owning a limited edition product.

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For such stock, no portion of the exclusion is treated as a tax preference item for purposes of the alternative minimum tax.

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