jù​lǐ​lì​zhēng

to argue strongly on the basis of reason

据理力争 據理力爭 jù​lǐ​lì​zhēng
to argue strongly on the basis of reason
To contend on strong grounds or argue forcefully for what is right, typically to defend one's rights or viewpoints based on established facts or logic

Frequency

Movie subtitles
0.360 per million appears in 0% of films
Written text
0.719 per million

Sources