desperately, eagerly, with utmost effort, becoming frantic

💡 ポイント (Nuance)： Describes a state of putting all one's energy and effort into something, often to the point of desperation or intense eagerness, sometimes implying a loss of composure. Often used in the form 躍起になって (yakki ni natte). 興奮してひたすら物事をすること、または必死になるさま。