常用的英语表达方式为brothers、fraternal、brotherly。
兄弟也可以用以下几个词语表示younger brother、brethren、brother、brer、lad、sibling、frere、frater、buddie、binghi、bro、brod、Bros、bruvver
双语例句
1、四海之内皆兄弟。
All men on earth are human brothers.
2、他们完全平等和兄弟般地在一起生活和工作。
They live and work together in complete equality and brotherhood.
3、她父亲和她的兄弟们会羞愧死。
Her father and her brothers would die of shame.
4、我有个有钱的兄弟，很多人都因此羡慕我。
I have a rich brother and a lot of people envy the fact.
5、我认为对孩子们来讲有可以相互理解沟通的兄弟姐妹很重要。
I think it is important for children to have brothers and sisters they can relate to.