Online play item.

联机游玩专用道具。

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So until you reload the page, any new items and questions you add are in play; you can see them by simply thinking of the new item and answering questions accordingly.

所以，直到重新装载页面之前，添加的所有新项和问题都会起作用；您只要心里想着添加的新项，并相应地回答问题，就会看到它们。

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Name-matching software is just one small item in the counterterrorism toolbox. But it can play a crucial role by enabling analysts to piece together snippets of intelligence.

名字匹配软件只是反恐行动工具箱中的一件小物品，但是它的作用却至关重要-它让情报分析师能够将零碎的情报拼凑起来。

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This year, as at past G-8 meetings, there will be another, enormously momentous item in play - a threat that will receive, all other things being equal, little if any public notice.

CENTERFORSECURITYPOLICY: Hidden agenda

It could be argued only obsessives play repeatedly to discover every item, nook and cranny.

BBC: Screenshot of Halo

When an item goes missing, you use a smartphone app to tell the sensor to play a sound, thus alerting you to the item's whereabouts.

WSJ: Track Your Lost iPhone and Other Gear With These Gizmos