Lets take an example of info column in customer table.
让我们以customer表的info列作为一个例子。
Lets take an example: Web Beans promotes the idea of contextual components (event, page, request, conversation, business process for example).
让我们举一个例子：Web Beans促进了上下文相关组件(比如事件、页面、请求、会话、业务流程)的思想。
For example, Amazon's app lets people scan bar codes, speak into the phone or take a photo of an item to search for products.
例如亚马逊的应用程序可以让人们扫描图书的条形码，语音识别和图片搜索需要的图书产品。
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