created sense approved 动力/動力 · dònglì · motivation
动力 / 動力
dònglì
motivation
a force or influence that stimulates change or progress; impetus
兴趣是学习的最大动力。
noun
created sense approved 动力/動力 · dònglì · motive power
动力 / 動力
dònglì
motive power
physical force or energy that makes something move or operate
这台机器以蒸汽为动力。
noun