不相上下英语

neck and neck

He and his old brother is neck and neck in intelligence仅供参考

itaketheliftupanddowneveryday.希望能帮到你，祝更上一层楼o(∩_∩)o有不会的欢迎再继续问我(*^__^*)

equally matchedbe roughly the same; about equal; about the same; He is on a par with his brother in intelligence.He's the equal of his brother as far as intelligence is concerned. 论智力, 他和他哥哥不相上下。