suddenlyadv.突然地Suddenly the sky turns overcast.忽然天空乌云密布Suddenly the whole world revives.整个世界突然苏醒.Suddenly a warning light blinked.突然有一盏警告灯开始闪亮。suddenly remembering an appointment突然想起有个约会Suddenly the freight car lurches.突然，货车摇晃了一下。Suddenly the combat alert sounded.突然战斗警报响了。Suddenly anger contorted his face.忽然，怒火扭曲了他的脸。Suddenly my bewilderment suspended.突然我的惶惑不安的心情暂时消失了。suddenly happen of strong earthquakes特大地震突发性Suddenly remember this familiar rhythm突然记起这熟悉