流星趕月 liú xīng gǎn yuè

DEFINITIONS

  1. lit. a meteor catching up with the moon
  2. swift action (idiom)

CHARACTERS

流 liú flow, circulate, drift; class
星 xīng a star, planet; any point of light
趕 gǎn pursue, follow; expel, drive away
月 yuè moon; month; KangXi radical 74