低空飛過 dī kōng fēi guò

DEFINITIONS

  1. to just scrape through with a narrow pass (in an exam)

CHARACTERS

低 dī
HSK 4
low; to lower, hang, bend, bow
空 kōng
HSK 3
empty, hollow, bare, deserted
飛 fēi fly; go quickly; dart; high
過 guò pass, pass through, go across