去年每桶145美元的油价对世界经济有很大的冲击，特别是对美国，欧洲，日本，中国，印度和其他石油进口国来说。
Last year, oil at $145 a barrel was a tipping point for the global economy, as it created a major income shock for the US, Europe, Japan, China, India, and other oil-importing economies.