bow out

v.

remove oneself from an obligation

同义词：chicken outback offpull outback down

retire gracefully

同义词：withdraw

Dislocation Bow-Out Model for Yield Stress of Ultra-Fine Grained Materials
David Kessler to bow out as head of FDA
Indiana, Illinois Bow out Loss 'Stinks,' Now Illini Await Their NCAA Seed
Grumpy Humpy should bow out
When to Bow Out Gracefully
NEW YORK -- Bernie Mac plans to bow out as stand-up with film
Time has caught Peyton: All-time great should bow out now with grace
Greek A-7s Bow Out
Juggling jumbos : as its 747s start to bow out, BA's first major long-haul fleet change in over 15 years has raised the challenge of...
CHIEF WILL WANT TO BOW OUT ON A HIGH