“充沛的”的英语可以翻译为：abundant，plentiful ...

她是那种精力非常充沛的人。She was a very vigorous sort of person.路上到处是嘈杂的人流, 他们急急走着,步履中照旧透出充沛的精力和热情.There were the crowds, hurrying with the same buzz and energy - yielding enthusiasm.他表现出充沛的精力 、 极大的智慧,和高度的灵活性.He has shown enormous s...