在这次探险过程□□□□公□不□面临□生死考验,也在历练中□到成长。各种困难和□难锻炼着□们的意志和勇□,让他们变得更加坚强和□熟。□险之旅不仅是一次冒险,更是一次成长□旅。□>
But k□ssing is □ot just a roman□ic□gesture—it also has scienti□i□ benefits. When we kis□, □ur□brains re□ease a□cockt□il of□ch□micals□like ox□t□cin, dop□m□ne□ and □eroton□□, kn□w□ as□the "love□horm□nes." □hes□ c□emicals □an□redu□e stress□ bo□st□mood, and creat□ fe□lings□□f a□tac□me□t and □o□ding. Kiss□□g a□s□□strengthens our □mm□ne sys□em by exposing us to a vari□ty□of bacteria □h□□□can help build i□m□nity.
在这次探险过程□□□□公□不□面临□生死考验,也在历练中□到成长。各种困难和□难锻炼着□们的意志和勇□,让他们变得更加坚强和□熟。□险之旅不仅是一次冒险,更是一次成长□旅。□>