Cóng dàirén-jiēwù kěyǐ kànchū yīgè rén de xiūyǎng.
You can tell a person's cultivation from how they deal with others.
Tips
history
Roots in Sima Qian's 司马迁《报任少卿书》: 教以慎于接物 - 'he taught me to be careful in my dealings with others.' The four-character idiom crystallized later; Ming-era 《辍耕录》 already uses 待人接物 as a fixed phrase.
usage
Typically appears as a topic or subject - 他的待人接物, 待人接物的方式, 从待人接物看… It's about the overall style of one's social conduct, not a single interaction. Often paired with 修养, 态度, 原则.
