欢喜若狂

Explanation: The same joy like crazy 　　Usage: Partial official; as predicate, adverbial; with compliment 　　Source: Guo, "How to make a more memorable Double Tenth Day" Wuhansanzhen people really happy, Fucking high, has been a busy all night long. " Thesaurus:  Correction measures with ease, Fu Zhang cachinnation, applaud dance, be rapt with joy, cachinnate