我们班级由45位同学组成，其中30名为男生。的翻译：Our class is made up of 45 students, of whom 30 were for boys. 什么意思？中文翻译英文，英文翻译中文，怎么说？

青云英语翻译

We are 45 students from the class, of which 30 were boys.

Our class is made up of 45 students, of whom 30 were for boys.

Our class and grade is composed by 45 schoolmates, in which 30 named male students.

We have classes from 45 students, of whom 30 are boys.

Our class is made up of 45 students, of whom 30 were for boys.