平易近人

píng yì jìn rén

approachable; down-to-earth

Character by character

平píng
level

易yì
easy

近jìn
near

人rén
people

这位教授一点架子都没有，非常平易近人。

The professor has no airs at all — very approachable.

Tone: positive (praise).

Praise for someone senior or famous who is easy to talk to.

Learn it in context

This idiom and thousands more are in Learn Chinese with Bao, with audio, pinyin and drills that make them stick.