上纲上线 shàng gāng shàng xiàn

DEFINITIONS

  1. to criticize (as a matter of principle)

CHARACTERS

上 shàng top; superior, highest; go up, send up
纲 gāng heavy rope, hawser; main points
上 shàng top; superior, highest; go up, send up
线 xiàn line, thread, wire; clue