to bounce off the walls
01
신나서 가만있지 못하다, 흥분해서 들떠 있다
to be full of energy and excitement
approving
idiom
예시들
The kids were so hyped up after the birthday party that they were bouncing off the walls for hours.
에너지 음료를 두 캔 마신 뒤 그는 신나서 가만있지 못했다.



























