The masks are one-time items.

口罩是一次性用品。

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In the 18 months through June 2008, before commodity and stock markets tumbled, Alcoa's profit excluding one-time items averaged 62 cents a share.

自2008年6月起的18个月内，在期货和股票市场开始下跌之前，不计一次性项目，美铝的利润为每股62美分。

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You can assess the effect of any queue by looking at the minimum time items are in the queue, as well as the average time taken to process an item in the queue.

您可以通过查看查询中的最小时间项，以及查询中处理一个项目所需要的平均时间，来访问任意查询的效果。

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At the same time, General Allyn says the military units must continue to transport food, water and other critical items that are needed immediately.

VOA: standard.2010.01.19

Every time I drive the steering wheel of my car, I rub off some items. But that's OK, it's still the very same physical object.

每次我使用方向盘时，都会摩擦掉一些微粒，但没关系，它还是原来那个物体。

耶鲁公开课 - 死亡课程节选

At the same time, the Obama administration is authorizing greater telecommunications links to Cuba and expanding the list of humanitarian items that can be sent in gift packages to Cuba.

VOA: standard.2009.04.13

Furthermore, earnings per share excluding one-time items were 34 cents or two cents less than expectations.

FORBES: After The Drubbing, CA Oozes Value

JPMorgan made 92 cents a share, excluding one-time items, vs. 87 cents a year ago.

FORBES: Magazine Article

Excluding one-time items, earnings were 54 cents per share, beating Wall Street expectations by a penny.

NPR: Marlboro Maker Altria 1Q Profit Up About 16 Pct