Ключевые слова: adult, agreement, arm, artificial, background, blurred, closeup, colleague, communication, concept, congratulating, connection, contact, cooperation, coworker, deal, different, disability, faceless, fake, friend, friendly, friendship, greeting, hand, handshake, hello, implant, individuality, interaction, limb, mechanical, partner, partnership, people, person, prosthesis, relationship, salute, shake, shaking, sweet, team, trust, union, unique, view, warm, welcome, wooden,