1、Tulipomania gripped the Netherlands in the 17th century, causing a frenzy of speculation and unsustainable price increases for tulip bulbs.
17世纪，郁金香热潮席卷了荷兰，导致了对郁金香球茎的投机狂潮和不可持续的价格上涨。
2、During tulipomania, prices for tulip bulbs reached absurd levels, with some individuals trading their valuable assets for just a single bulb.
在郁金香狂热时期，郁金香球茎的价格达到荒诞的水平，有些人甚至用自己的贵重资产去交换一个单独的球茎。