The ancient Maya were presumably more experienced and did better, but nevertheless they too must have faced risks of crop failures from droughts and hurricanes.
古代玛雅人也许经验更丰富,做得更好,但他们也一定会面临干旱和飓风引起谷物歉收的风险。
One of the most powerful of all weather systems, hurricanes are powered by the heat energy released by the condensation of water vapour.
作为所有天气系统中最强大的系统之一,飓风是由水蒸气凝结释放的热能所驱动的。
In 2018 alone, wildfires, volcanic eruptions, hurricanes, mudslides, and other natural disasters cost at least $49 billion in the United States.
仅2018年这一年,山火、火山爆发、飓风、泥石流和其他自然灾害就给美国造成了至少490亿美元的损失。
Barbara Klein has more. Katrina was the costliest and one of the deadliest hurricanes to ever strike the United States.
VOA: special.2010.01.22
The risk is that global warming will make hurricanes more common and I guess I'll have to--I'll just conclude that.
这种风险是全球变暖,将会导致飓风频频发生,我想我不得不进行总结了
Luftwaffe pilots in their Messerschmidts battled the Hurricanes and Spitfires of the Royal Air Force.
VOA: special.2011.06.09
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