No□-sin□erity can be defined as the lac□ of g□n□ine□ex□ressio□ or□the□act of pr□t□nd□□□ t□ have□feelings, bel□efs, □r inte□tions□□hat o□e does □ot actual□y □o□sess□ It o□□en invo□ves□deceit, mani□ulation, o□ the□concealment of true emoti□ns. Non-s□ncerity c□n occur in □□□ious contexts,□□uch as personal □elat□□n□hips,□□orkpl□ce □nterac□ions, and public co□munications□ Under□t□nding th□ underly□□g□moti□a□□ons□for n□n-□in□er□ty is □□u□ial□for addr□ssi□g □ts con□equences and fo□t□r□ng□more authent□□ co□nections. 他们低着头,忙□地走过,仿佛生活□没有□么值得抬□看的。他们互相之间没有眼□交流,一切都显得□漠而陌生□在这种环境中,□们似乎失去了勇气和热□,只是按部就班地过着每一天□社□环境的影响□/h2>
修正过□□2>