大有裨益 dà yǒu bì yì

DEFINITIONS

  1. bringing great benefits (idiom); very useful
  2. of great service
  3. to help greatly
  4. to serve one well

CHARACTERS

大 dà big, great, vast, large, high
有 yǒu have, own, possess; exist
裨 bì aid, benefit, help; supplement
益 yì profit, benefit; advantage