1、An old woman advanced a few paces to shake her fist virulently in my face.
步，在我面前惡毒地晃動著她的拳頭。

2、Scientists have long known that bacteria and viruses grow more rapidly and virulently in space.
科學家很久以來就知道在太空細菌和病毒的繁殖會更迅速毒力會更強。

3、The talk was virulently hostile to the leadership.
這次談話對領導層充滿了惡毒的敵意。