据理

tā men jù lǐ lì zhēng bà gōng quán lì

她们据理力争罢工权利。

They argued for the right to strike.

tā jù lǐ fǎn duì xuē jiǎn jūn fèi yù suàn

他据理反对削减军费预算。

He argued against cutting the military budget.