round off
US /raʊnd ˈɔf/
UK /raʊnd ˈɔf/

短语动词
1.
2.
四舍五入, 取整
to change a number to the nearest whole number or a simpler number
示例:
•
Please round off the figures to the nearest whole number.
请将数字四舍五入到最接近的整数。
•
We need to round off the total to avoid decimals.
我们需要四舍五入总数以避免小数。
在 Lingoland 学习这个单词