lì zhēng
to work hard for
to do all one can
to contend strongly
jù lǐ lì zhēng
to contend on strong grounds
to argue strongly for what is right
lì zhēng shàng yóu
to strive for mastery (idiom); aiming for the best result
to have high ambitions
lì zhēng shàng yóu
to strive for mastery (idiom); aiming for the best result
to have high ambitions