老马恋栈 (老馬戀棧) lǎo mǎ liànzhàn

lǎo mǎ liànzhàn set phrase the old horse loves his stable; sb old but reluctant to relinquish their post
Domain: Idiom 成语 , Subdomain: , Concept:
Notes: (CC-CEDICT '老馬戀棧')