上下其手 shàng xià qí shǒu

DEFINITIONS

  1. to raise and lower one's hand (idiom); to signal as conspiratorial hint
  2. fig. conspiring to defraud

CHARACTERS

上 shàng top; superior, highest; go up, send up
下 xià under, underneath, below; down; inferior; bring down
其 qí his, her, its, their; that
手 shǒu hand