1999年，油价徘徊在每桶16美元左右。

In1999, the price of oil hovered around $16 a barrel.

youdao

照全球现在的增长趋势，如果每桶石油的均衡价格高于90美元会怎样？

What if the equilibrium price of a barrel of oil in a world growing at trend levels is above $90?

youdao

经济低迷正在抑制市场对石油和天然气的需求，导致基准原油价格跌破每桶50美元。

The economic downturn is drying up demand for oil and natural gas, dropping the benchmark price for a barrel of oil to below $50.

youdao

We've seen the price of oil, lately, move all over the map. It went up to $100 recently and it was just as late as late 1990s that it was under $20 and people just don't know where it's going to go.

我们都能看到现在石油的价格，一路飙升，最近达到每桶一百美元,而在上世纪九十年代末,每桶石油还不到二十美元0,人们根本无法预想石油价格,还会飙升到什么地步。

耶鲁公开课 - 金融市场课程节选