być pełnym energii in English:

1. be full of beans

English word "być pełnym energii"(be full of beans) occurs in sets:

91 Idioms that comment on people 2
angielski c2

2. have lots of energy

English word "być pełnym energii"(have lots of energy) occurs in sets:

angielski dział 6

3. have a lots of energy