Farmers can lose rather than gain if incomes fluctuate because of variations in crop yields and outputs-stable prices can then destabilize incomes . 农作物产量和产值的变化如果引致收入波动，这对农民来说就可能是有害无益，因为稳定了价格可能稳定不了收入。
Interest rate generally fluctuates in a cyclical manner 利率常以周期方式浮动。
Continuous control by the space bar fish fluctuate 连续按空格键控制鱼上下浮动。
Beijing s timber market fluctuates sligh . 保护森林资源慈利叫停83家木材加工.
Interest rate generally fluctuates in a cyclical manner 利率常以周期方式浮动
His feelings fluctuated between excitement and fear 他的感情是时而激动，时而恐惧。
We had already perceived how the temperature fluctuated 我们已注意到温度的波动情形
It seems the exchange rate fluctuates almost daily 外汇兑换率似乎每天都在上下波动。
All year she has fluctuated between optimism and despair 全年当中她时而乐观,时而消沉。
The price of vegetables fluctuates according to the weather 蔬菜价随着天气变化而波动。
