For example, having a copy of the data allows a business to operate in the event of a problem with the first environment.

例如，一个服务器出现故障时，使用该服务器上的数据的备份可使公司正常运营。

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First of all, your robot would have to be able to sense the environment around it.

首先，你的机器人必须能够感知它周围的环境。

youdao

We must first inform people of the dangers of a poor environment.

我们必须首先让人们知道不良环境的危害。

youdao

"The right environment means, first of all, looking at the list with the United Nations and removing names that are not part of al Qaida, that are not part of a terrorist network, that are just there because somebody decided to put them in,"

VOA: standard.2009.03.28

Last year for the pieces that do vary year to year a bit, last year's first problem set challenged students to write their first or maybe second or third program using this environment called Scratch.

去年的教材有些地方有略微改动，去年的第一个问题集是让学生,在Scratch环境下,写下自己的第一或第二个或第三个程序。

哈佛公开课 - 计算机科学课程节选

Asian stocks rose after the DOW Jones industrial average passed the psychologically important Cohen says it is not clear how much longer markets can continue the strong gains, but says it is unlikely they will return to the crisis environment of the first quarter of this year.

VOA: standard.2009.10.15

Super Mario 3D Land reinvents everything fans love about Mario gaming with the first platforming environment in true 3D.

ENGADGET: Nintendo bundles red 3DS with Super Mario 3D Land starting November 23rd

The word gained an airing across the world 40 years ago, at the first UN environment summit in Stockholm, when Sweden's Prime Minister Olof Palme levelled the charge against the US over its use of defoliant chemicals during the war in Vietnam.

BBC: Ecocide: A legal green high?

On 5 June 1972, in the Swedish capital, they began to build their response, in the form of the United Nations Conference on the Human Environment - the first UN summit on the environment, and the event that really put the issue on the global political agenda.

BBC: Stockholm: Birth of the green generation