```<□p> <□2>新老角□交相辉映
No□-sincer□ty can be def□□ed as t□e lac□ of□genu□ne expres□ion□or□□□e act of pretendi□g to have feeling□, bel□efs, or inten□io□□ that one does n□t actually posses□□ It often□involves d□□eit□ mani□u□at□on, o□ the c□ncea□ment of t□ue emot□ons. □on-si□cerity c□n occ□r in var□ous □onte□ts□□such □s□□ersona□ relationships, workp□ace inte□action□, and□public c□mmunications. Und□r□tanding the underlyi□g□m□tivations for non□since□□□□ □s □rucial fo□ a□□ressi□g its c□□seq□□nces and fost□ri□g m□r□ authentic connecti□ns.□/□>