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

1.
berdebar-debar, merasa gementar
to feel very nervous or excited about something
:
•
I always have butterflies in my stomach before a big presentation.
Saya selalu berdebar-debar sebelum pembentangan besar.
•
She had butterflies in her stomach on her wedding day.
Dia berdebar-debar pada hari perkahwinannya.