指手画脚 zhǐ shǒu huà jiǎo

DEFINITIONS

  1. to gesticulate while talking (idiom)
  2. to explain by waving one's hands
  3. to criticize or give orders summarily

CHARACTERS

指 zhǐ finger, toe; point, indicate
手 shǒu hand
画 huà a painting, picture, drawing; to draw
脚 jiǎo leg, foot; base, leg, foundation