Human beings in their won a major achievement in science and technology, human will get a bitter of nature and natural disasters and disaster.
人类毎获得一项科技上的重大成就，人类就会又获得一次惨痛的非自然与自然的灾害和灾难。
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Thee rare freezing weather is more of a "naturaldisaster" than a simple cold wave, said Guokr. com, a popular and influential science website, in a post on its Twitter-like Weibo account.
The problems of naturaldisaster features, science and technology, disaster reduction culture and countermeasures, relief after the disaster are discussed and analysed in the paper.