The rapidexpansion of urban areas will have a huge impact on biodiversity hotspots and on carbon emissions in those urban areas.
城市地区的快速扩张将对生物多样性热点地区和那些城市地区的碳排放产生巨大影响。
2
But, there's a type of rapidexpansion, what might be called the hysterical or irrational boom that pretty much always leads to a bust.
然而，确实存在一种剧烈的行业扩张，被称为超速或非理性繁荣，它通常以产业泡沫破裂而终结。
3
The rapidexpansion in international trade also benefitted from an infusion of capital, stemming largely from gold and silver brought by Spanish vessels from the Americas.