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文化碰撞<□h2>
<□2>午后的□光
<□>But kiss□ng is not□just a ro□a□□i□ ge□ture—□t□a□so□has scien□ific benef□ts. □hen we kiss, o□r brai□s release a cocktail of chemica□s like oxytoci□, dopamine, and seroton□n, kno□n as the□"□ove h□rmones.□ □h□se □hemicals can red□ce□st□ess□□□□ost m□od,□a□d create feelin□□ □f a□tachment □nd bon□ing.□Kissin□□also □trengthens our immun□ system b□ exposing u□ to □ variety of bac□eria that ca□ help build imm□nit□.