专家称，事故地点现在充满了放射性物质，已经很难让工人们长时间在反应堆周围进行作业了。
The site is now so contaminated with radiation, experts say, that it has become difficult for employees to work near the reactors for extended periods of time.
专家称，事故地点现在充满了放射性物质，已经很难让工人们长时间在反应堆周围进行作业了。
The site is now so contaminated with radiation, experts say, that it has become difficult for employees to work near the reactors for extended periods of time.
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