some countries have pursuit a quantitative easy monetary policy and that has caused drastic fluctuations in the exchange rates of some major currencies and the global commodity prices.
由于某些国家实行量化宽松的货币政策,而造成汇率和大宗物资价格的大幅度波动。
the drastic fluctuations in energy and food prices are affecting production and people's livelihood.
能源和粮食价格大幅波动,影响人民的生产和生活。
the international oil market has been undergoing drastic fluctuations in recent years. a new round of fluctuations started in 2000, when oil prices deviated considerably from forecasts.
国际石油市场翻云覆雨,2000年以来进入了新一轮波动期,油价大大地偏离了人们的预测值。