It may also identify the need for continued monitoring and reassessing of the unfolding disaster.

它也用来确定持续监测和延伸灾害的再评估的实际需要。

So how worried should we be about the unfolding disaster at Fukushima? Here are some key questions to ask in the hours and days to come.

那么对于福岛核危机我们应保持何种心态？下面是未来一段时间中有待回答的问题。

We have all been following the unfolding disaster in Japan. Our hearts go out to you and your families, as well as all of your countrymen who have been touched by this tragedy.

我们一直在关注日本大灾难的进展，我们的心与你，你们的家人，以及所有受灾的日本国民在一起。

Since Japan’s nuclear disaster began unfolding, Americans have asked, with a good deal of trepidation: could it happen here?

他说：“日本发生核灾难后，美国人民深感不安，不禁要问：这种事会不会发生在这里？

Who knows what will happen with the unfolding nuclear disaster?

谁知道这场核灾难会如何演变？

His memoir was released in the middle of 2007, as the disaster was unfolding, and his book tour suddenly became a referendum on his policies.

当他的回忆录在2007年中期出版发行时，灾难已经开始显露。 他的巡回售书活动突然演变成一场针对他任职期间实施政策的全民讨论会。

Unfolding nuclear disaster in Japan has renewed the debate about atomic energy in the US.

日本近日的核灾难重新激起美国人民对于原子能源使用的辩论。

Since Japan's nuclear disaster began unfolding, Americans have asked, with a good deal of trepidation: could it happen here?

他说：“日本发生核灾难后，美国人民深感不安，不禁要问：这种事会不会发生在这里？”

If a disaster manager can identify the unfolding scenarios, monitoring will ultimately be more important than assessment.

如果减灾事务管理员能够确定事态的演变情景，则从根本上来说监测还是比评估更重要。

I found myself in a prominent place watching from far off the unfolding of a disaster - an earthquake, a fire in a skyscraper, a sinking ship, an erupting volcano.

我梦见自己站在一处突出的位置上，目睹着远方正在发生的一场灾难——地震，摩天楼大火，沉船，火山爆发。

This was different — a disaster unfolding in visceral, wrenching real time, for viewers who were alternately spellbound and tortured by their inability to do anything about it.

而这次海啸与众不同---这次播报的灾难让那些观众撕心裂肺，不断忍受着对电视着迷和面对灾难无能为力的煎熬。

The unfolding Japanese disaster has been closely watched in China, which has been rapidly expanding its fleet of nuclear reactors, some of them in seismically active areas.

相关报导日本正在上演的核灾难受到中国的密切注视。中国一直在快速扩充自己的核反应堆队伍，其中一部分就处在地震活跃带。

For years, that disaster has been unfolding so slowly that it's been invisible.

多少年来，无形的灾难正在慢慢向我们靠近。

On Friday morning, Americans awoke to news of an unfolding catastrophe in Japan. This latest disaster will certainly fall among the more serious natural calamities in modern times.

星期五一大早，美国人民伴着关于日本地震延绵不绝的报道醒过来。显然这次天灾会成为现代以来最严重的自然灾害的例子之一。