保驾护航 bǎo jià hù háng

DEFINITIONS

  1. (idiom) to safeguard (sth)
  2. to protect (sth)

CHARACTERS

保 bǎo
HSK 4
protect, safeguard, defend, care
驾 jià
HSK 5
to drive, sail, fly; a cart, carriage
护 hù
HSK 3
protect, guard, defend, shelter
航 háng
HSK 4
sail; navigate; ship, boat