□ut kissing □s□not just a romantic ge□t□re—it also □as scientific □enefit□. When we k□□□□ ou□ b□a□ns release □ cocktail o□ □hemical□ □ike oxytocin, dop□mine, and serotonin,□known as the □□o□e hormones.□ Th□se c□emicals c□n reduce s□res□, boost mood□ and □reate fe□lings□of attachmen□ and bonding. □issing also streng□hens ou□ immune □□ste□ by □xp□s□□g us to a variety o□ b□cte□ia th□t ca□ help b□ild immun□□y. □京□西雅□虽然分处不同的大陆,□两□城□在□□上有着许□□似之处。北京的胡同文化和西雅图的咖啡文化都是城市生活的重□组□部分□□座□市都有着丰富的艺术氛围,北京□798艺术区□西雅图的艺术博物馆都是艺术爱好者的天堂。□>与他人□享快□与爱
第□集:□暗与光明
□门人的未来□/h2>