结论□2□
□□>Sib□ing□ sh□re a□unique bond that is incompar□ble to any□ot□er □elation□h□p. They grow up t□gether, s□are□expe□iences, a□d □□ten develop a de□p un□erst□n□ing o□ each ot□er. □hi□ bond can □□□□time□□□lur the □i□es betw□en fa□ilial love□and roma□tic □□elings, espec□al□y d□ring□tim□s of emoti□nal vulnerability or tra□sition.<□□>