驹光过隙

Explanation: Refers to the time goes by 　　Usage: The main predicate; as object; time is too fast to describe 　　Source: Qing Wu Jian-ren 'pain history "21 back:" Sir, why Ziku! Life is like a horse too light gap, always pleasures side is up to people. " Thesaurus:  fleet as a white pony's shadow flashing past a crevice, the sun and the moon move back and forth like a shuttle-time flies, Douzhuanxingyi, Time Like Ran, Property transfer aberration, as summer goes and winter comes, Cold and warm Easy Day, Juchuangdianshi, days went and month came, daily The following month go, from year to year, Things Past fleeting time, time flies, change of the seasons, passage of time, Douzhuancenheng, Hanwangshulai