Never a dull moment.
너와 함께한 모든 날이 즐거웠어. [neo-wa ham-kke-han mo-deun nal-i jeul-geo-woss-eo.]
너[neo]: you
와[wa]: with; along[together] with; in company with
함께[ham-kke]: together (with); one and all
모든[mo-deun]: all; every
날[nal]: a day
즐거[jeul-geo]: (v)즐겁다, merry; pleasant; happy; cheerful; delightful; enjoyable; joyous; joyful; sweet, 즐거웠어 is past tense of 즐겁다.