"fluctuate" in Chinese (Simplified)

• 波动
• 起伏

Definition

经常或不规则地改变水平、数量或数值，而不是保持不变。

Usage Notes (Chinese (Simplified))

常见于正式或商业环境（如价格、温度、市场）。常用搭配有“fluctuate wildly”（大幅波动）、“fluctuate between”（在…之间波动）。不指持续或可预测的变化。

Examples

Prices fluctuate throughout the year.

价格在全年中会**波动**。

The temperature can fluctuate by ten degrees in one day.

气温一天内可以**波动**十度。

Her mood often fluctuates for no reason.

她的情绪经常无缘无故地**波动**。

Gas prices seem to fluctuate overnight these days.

现在汽油价格看起来一夜之间就会**波动**。

My energy levels fluctuate a lot, so some days I feel super active, and others I’m just tired.

我的精力水平**波动**很大，所以有些天我很有活力，有些天就是很累。

Interest rates can fluctuate, so it’s smart to check before you get a loan.

利率可能会**波动**，所以申请贷款前最好查看一下。