find sb better qualified(than myself); get somebody else to do it for you ❍ 你要钻他的门路，～罢！ (茅盾《子夜》493) If you want an introduction to him,you'll have to get somebody else to do it for you!
另请高明
find someone better qualified 这事我恐怕干不了，你还是～吧。I’m afraid I’m not equal to the job. You’d better try and find someone better qualified (or more competent).
另请高明lìnɡ qǐnɡ ɡāo mínɡ
再请高超的人。find sb. better qualified, set sb. else to do it for you