burst out

US /bɜːrst aʊt/
UK /bɜːrst aʊt/
"burst out" picture
1.

tertawa terbahak-bahak, menangis tersedu-sedu

to suddenly start doing something, especially crying or laughing

:
She burst out laughing when she heard the joke.
Dia tertawa terbahak-bahak ketika mendengar lelucon itu.
He burst out crying after receiving the bad news.
Dia menangis tersedu-sedu setelah menerima kabar buruk itu.