pride oneself on being a veteran; advantage of one's seniority; capitalize on being advanced in age; come the old soldier over; flaunt one's seniority; get self-conceited because of seniority; look down upon others by presuming on one's advanced age; presume on old age (to despise others); self-importance of the aged; take advantage of one's old age to ...; take advantage of one's seniority or old age.: 他总是倚老卖老, 把他的想法强加于人。presuming on his seniority, he always imposes his ideas on [upon] others
倚马可待 leaning on a horse to dash off a piece in no time; can write off a dispatch in a moment, using the flank of a horse as a desk; have a ready pen; stand by one's war-horse to write off a document before leaving; wield a facile pen
倚栏远眺 lean on the parapet and gaze into the distance; leaning against the railing to see in the distance
倚门傍户 depend on and follow others; pattern after others; emulate
倚门而望 watch anxiously from the doorway (for sb.'s return); be leaning against the doorpost, craning one's neck; lean against the door and crane one's neck