chief among

مهمترینِ . . .
She had many reasons for taking the money, but chief among them was revenge.
او دلایل زیادی برای گرفتن پول داشت، اما مهمترین آنها انتقام بود.

مهمترین

when we need to buy a house we should consider the structure and appearance of that, and chief among them weather or
not to include money in your consideration
وقتی ما میخوایم خونه بخریم باید ساختار و ظاهر خونه رو در نظر بگیریم. ( اما قبل از همه اینها ) باید پول رو در نظر بگیریم