突然激動地喊叫
to speak suddenly, loudly and with strong feeling
'For heavens' sake!' he burst out.“天哪!” 他大叫一聲。
突然開始(做某事)
to begin doing sth suddenly
Karen burst out laughing.卡倫突然大笑起來。
釋義來自《牛津高階英漢雙解詞典》第 9 版