be bouncing off the walls
US /bi ˈbaʊnsɪŋ ɔf ðə wɔlz/
UK /bi ˈbaʊnsɪŋ ɔf ðə wɔlz/
1.
精力旺盛, 兴奋过度
to be full of energy, often to the point of being overactive or restless
:
•
The kids were bouncing off the walls after eating all that candy.
孩子们吃了那么多糖果后，精力旺盛。
•
I've had too much coffee and now I'm bouncing off the walls.
我喝了太多咖啡，现在精力旺盛。