恋:留恋;栈:马栈。老马不妒忌离开马栈。比喻老年人恋念旧情。也指年老还贪恋官位。
fig. sb old but reluctant to relinquish their post (idiom); lit. the old horse loves his stable
老(lǎo)
马(mǎ)
恋(liàn)
栈(zhàn)