godan verb (-su), transitive verb
throw oneself; hurl oneself; fling oneself
Used in the fixed expression 身を躍らす, meaning to throw oneself into something, often with a sense of energetic or reckless movement.
See also: 躍らせる
彼は川に身を躍らせた。
He threw himself into the river.
彼女
She throws herself into her work.
godan verb (-su), transitive verb
stir one's feelings; make one's heart pound; get excited
Used in fixed expressions such as 心を躍らす or 胸を躍らす, describing a state of emotional excitement or anticipation.
See also: 躍らせる
新しい冒険に心を躍らせた。
My heart leaped at the thought of a new adventure.
彼の言葉に胸を躍らせた。
His words made my heart pound with excitement.