spring on

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

tiba-tiba menyajikan, memberitahukan secara mendadak

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 menanyakan pertanyaan itu padaku sekarang; aku butuh waktu untuk berpikir.
They decided to spring the news on him at the party.
Mereka memutuskan untuk memberitahukan berita itu padanya di pesta.