n. 边缘,范围;极限;利润,盈余;(版心外)的空白
vt. 留边;成为…的边;加边于,围绕;为…加旁注
The group had a net profit margin of 30% last year.
该集团去年的净利润空间为30%。
For the past two years, our profit margin has been falling, even though we have continued to add employees.
在过去的两年里,尽管我们继续增加员工,我们的利润率却一直在下降。
He won by a narrow margin.
他以微小的差额获胜。
She added her comments in the margin.
她在页边空白处加上了她的评语。
The survey has a margin of error of 2.5%.
测量的误差幅度为2.5%。