| 例句 |
verb fluctuating prices波动的价格 The documentary follows the fluctuating fortunes of one marketing company. fluctuate between A and B During the crisis, oil prices fluctuated between $20 and $40 a barrel. 在危机时期，每桶石油价格在 20 至 40 美元之间波动。 + adv./prep. Temperatures can fluctuate by as much as 10 degrees. 温差可达 10 度之多。 My weight fluctuated wildly depending on how much I ate. My mood seems to fluctuate from day to day. 我的情绪似乎天天在变。 The rate of inflation has been fluctuating around 4% for some time. The number of boys at the school fluctuates around 100. The number of students fluctuates around 100. The number of unemployed fluctuates between two and three million. Traffic congestion fluctuates according to the time of day. constantly fluctuating patterns During the crisis, oil prices fluctuated between $30 and $50 a barrel. |