The item-specific actions are available via long press on individual items, screen-specific actions via the menu key.

针对项目的动作可以通过长时间按住每一个项目来实现，针对屏幕的动作通过菜单键实现。

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Since there are cases when items have no highlight, it's not recommended to place contextual, item-specific actions under the menu key.

因为存在当有些项目没有被加亮的情况，不推荐在菜单键下面放置有前后关系的、针对项目的动作。

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In this article, you develop an application that displays a detailed listing of a specific item in the surf shop inventory.

在本文中，您将开发一个显示冲浪器材店存货中具体项目详细清单的应用程序。

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But it is notoriously ill-suited to high-tech industries that have to tailor each item to a customer's specific needs (as in a data-switching centre or air-traffic-control system) or in which it is crucial that thousands of interrelated components all work correctly together (as in a rocket vehicle).

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The line-item veto permits the president to block specific spending measures without rejecting an entire piece of legislation.

CNN: AllPolitics - Line-Item Veto

And these consumers often visit a retail store like Wal-Mart to find the specific item they want, then search online to find the site with the best price.

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