◎離群索居líqún-suǒjū
(1)[live in solitude; keep oneself to oneself; live out of the world;live alone; live within oneself; plough a lonely furrow] 索居:單獨(dú)居住。離開朋友獨(dú)自生活
學(xué)者離群索居，各為異說?！?span id="io8wy5h" class="bold">《隋書·經(jīng)籍志一》
(2) 亦稱“離群索影”
www.離開群體，獨(dú)自生活。