have to

不得不,必须

have no lack of, have no reason to do, have nothing to do with, have notice of, have on, have one's day, have one's moment, have only to, have out, have respect for, have sb in, have sb on, have sb up (for sth), have something to do with, have sth out, have sth. done, have sth. right, have sth. to do with, have the honour of, have time on one's hands, have to do with, have to/have got to, have trouble with, have up, have... to do with, have...at heart, have...in common, have...to do with, have/gain access to, haven, haver, haversack, havoc, haw, Hawaii, hawk, hawk-eyed, hawker, hawkish, hawkishness,