full of beans
充滿活力和精力
口語·形容人精力充沛
英文釋義
energetic, lively, or enthusiastic
例句
The kids were full of beans after eating all that candy.
典故來源
19世紀英國俚語,原指馬匹吃了豆子后精力旺盛,后引申為人充滿活力。