have butterflies in your stomach
US /hæv ˈbʌt.ər.flaɪz ɪn jʊər ˈstʌm.ək/
UK /hæv ˈbʌt.ər.flaɪz ɪn jʊər ˈstʌm.ək/

1.
avere le farfalle nello stomaco, essere nervoso
to feel very nervous or excited about something
:
•
I always have butterflies in my stomach before a big presentation.
Ho sempre le farfalle nello stomaco prima di una grande presentazione.
•
She had butterflies in her stomach on her wedding day.
Aveva le farfalle nello stomaco il giorno del suo matrimonio.