spring on

US /sprɪŋ ɑːn/
UK /sprɪŋ ɑːn/
"spring on" picture
1.

tiba-tiba kemukakan, mengejutkan dengan

to suddenly present something to someone, especially in a surprising or unexpected way

:
Don't spring that question on me now; I need time to think.
Jangan tiba-tiba kemukakan soalan itu kepada saya sekarang; saya perlukan masa untuk berfikir.
They decided to spring the news on him at the party.
Mereka memutuskan untuk memberitahu berita itu kepadanya di majlis itu.