be wild with joy 欣喜若狂；欣喜若狂的

【例句】
I would be wild with joy if it was true.
如果这是真的，我会很欣喜若狂的。

My lovable treasure, you just now seek, really makes meto be wild with joy!
我可爱的宝贝，你方才寻来，真令我狂喜！