思考人生
Bu□ ki□sing is not just a□roman□ic gesture—it□□□so □as s□ienti□ic benefits□ When□w□ ki□□, our b□ains□release a cocktail of ch□mica□s like ox□□o□in,□dopami□e, and □□roton□n□ known as the "□ove hormo□es." □hese c□em□cals can reduce□st□e□□, bo□st mood, an□ create feelings o□□attach□ent □nd bondi□g□□Kissing□□lso st□eng□hen□ ou□ immune sys□em□by e□posing us □o a var□ety of bacteria□that□can □elp build immunit□.□>Cha□ter 1:□Th□□Arriv□l□/h2>
<□>``□ht□l□>