名 power,strength,[物]force,energy;副 (尽力; 竭力) energetically,strenuously,vigorously;动 (努力; 尽力) do all one can,make every effort ;
[例句] 肖恩·麦卡利斯特也为校篮球队效过力。 Shaun McCalister also played for the varsity basketball team.
[例句] 他是个出色的运动员,弹跳力非常好。 He is a terrific athlete and a brilliant jumper.