"round down" in Chinese (Simplified)

• 向下取整

Definition

把一个数减少到不大于它的最近整数或指定数值。

Usage Notes (Chinese (Simplified))

“Round down” 常用于数学、金融和日常生活中，表示舍去小数部分并取较小的整数。常见于钱、年龄或尺寸。反义词是 'round up'。不要与 'round off' 混淆，'round off' 可能向上或向下舍入。

Examples

If the price is $4.75, you can round down to $4.

如果价格是4.75美元，你可以**向下取整**为4美元。

The teacher said to round down any numbers below 7.5.

老师说小于7.5的数都要**向下取整**。

We need to round down the total to make the math easier.

我们需要**向下取整**总数以便计算更容易。

I usually round down my age when someone asks how old I am.

有人问我年龄时，我通常会**向下取整**。

Don’t worry if your number has a decimal, just round down to the nearest whole number.

如果你的数字有小数，别担心，只需**向下取整**到最近的整数。

To avoid overcharging, shops often round down the final amount.

为了避免多收费，商店常常会**向下取整**最终金额。