It is wise to examine earthquake hazards everywhere in the US, and to make prudent decisions about when it makes sense to replace or shore up vulnerable buildings.
评价美国各地地震的危害程度，以及谨慎决策何时更换或加固不坚固的建筑物是十分重要的。
It is wise to examine earthquake hazards everywhere in the US, and to make prudent decisions about when it makes sense to replace or shore up vulnerable buildings.
评价美国各地地震的危害程度，以及谨慎决策何时更换或加固不坚固的建筑物是十分重要的。
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