例句 /

By 2040, the average annual cost of hurricanes in the US alone would rise from $9.5bn to $11.4bn.

By 2040, the average annual cost of hurricanes in the US alone would rise from $9.5bn to $11.4bn.

到2040年,单是美国的年平均飓风损失成本就将从95亿美元增至114亿美元。