姑且: for the time being, tentatively...
空想: daydream, fantasy, to fantasize...
依旧: as before, still...
私立: private (company, school etc)...
复杂: complicated, complex...
培育: to train, to breed...
车牌: license plate...
枯燥: dry and dull, uninteresting, dry-as-dust...
保管: to hold in safekeeping, to have in one's care, to guarantee, certainly, surely, custodian, curator...
豁出去: to throw caution to the wind, to press one's luck, to go for broke...