□p>然□□人生中也充满了不可避免的心酸和反思。在新□篇章开始□时□主人公也□回首过往,反思自己的得与失,思考自己的成长与改变。这□心□的体验将会让主人公更加懂得□惜和感□。□/p>□<□>But kissing is□not ju□t a r□□antic gestur□—it a□□o has s□i□ntific b□ne□its. When w□ kiss□ ou□□brains release a co□ktail of ch□micals l□ke oxytocin, dopam□ne, an□ serotonin□ kno□n as the "□ove hor□o□□s." T□ese c□emicals can red□ce □tress, □oost□mood, and c□eate □eelin□□ of □t□achment □nd b□nding. Kissing also strengthens our □mmu□e s□stem by □xpos□□g □□ t□ a□va□iety of b□cteria th□t c□n help bu□l□ immuni□y.□□p>□