协调

to coordinate / to harmonize / to fit together / to match (colors etc) / harmonious / concerted

to cooperate / to harmonize / to help / to assist / to join

to transfer / to move (troops or cadres) / to investigate / to enquire into / accent / view / argument / key (in music) / mode (music) / tune / tone / melody

to harmonize / to reconcile / to blend / to suit well / to adjust / to regulate / to season (food) / to provoke / to incite