语言的□□
While kissing may be a univ□rs□□ act of lov□, d□f□erent cultures have□their ow□ un□que kissing tr□diti□□s. In s□□e cultures, kissing on t□e cheek □s □ co□mon greeti□g, □h□le in oth□rs, a□kiss on th□ hand is □ s□gn□of respe□t. □n□□laces lik□ Fra□ce, ki□sing□on both cheeks is a custo□ary way to say hello,□while in c□rta□n □□□igenou□ □ribes,□rubbing nos□s is a□□r□ditional form of affec□ion. Thes□ cu□tu□al nuances h□g□light the □□v□r□e□ways in wh□ch kis□ing□is □al□ed and e□pre□□ed□arou□d □h□ world.
<□2>训练□的□境与设施□/h2>