for the benefit of
for the advantage of为了…利益
The teacher repeated part ofhis previous lecture for the benefit of those who had been absent．教师为了缺课的学生把上次讲的内容的一部分又重讲了一遍。
He was travelling for the benefit of his health．为了身体健康，他出去旅行了。
He told the story for the benefit of the children．他讲那个故事是为了孩子们好。