-brooknodelay;admit[permit](of)nodelay;allthemoreurgentto...;beofgreaturgency;brooknotamoment'sdelay;cannotbedelayedevenamoment;demandimmediateattention;Evenamomentcannotbedelayed.;Itisamatterofgreaturgency.;mustnotloseaminute;notamomenttobelost;Notimetolose.;There'snotimetobelost.;withoutamoment'sdelay:
urgenttask;pressingtask;刻不容缓的任务
Inordertomeettheurgentneedsofthefourmodernizations,improvingtheteachingqualityisataskwhichbrooksnodelay.为了满足四个现代化的需要，提高教学质量已是刻不容缓。