The only significant effects of the timing of the return to employment and discontinuity of early employment were on compliance in to 3- to 4 -year-olds and these effects were small; returning to work later and greater discontinuity were associated with somewhat higher compliance... I don't get what the word "ming and complianc" means in this sentence. I searched over internet on idom of compliance but there were no such thing as on compliance or compliance in . can somebody help me figure out what this sentence is trying to deliver? how to tranform this sentence from english to Korea?