The group had a net profit margin of 30% last year.

去年，这个集团的纯利润率为30%。

柯林斯例句

A net profit margin of at least 10 percent is considered good.

纯利润率值至少在10%,才被认为是好的.

互联网

The computer company had a net profit margin of 30 % last year.

去年这家电脑公司实现30%的净利润率.

互联网