Ключевые слова: adult, app, asia, black, body, call, chat, comfortable, convenient, conversation, device, email, face, female, girl, hair, hand, holding, internet, investigate, japan, japanese, long, mail, message, microphone, mobile, mouth, parts, people, person, phone, portrait, recognition, reply, search, smart, smartphone, speak, speech, technology, teeth, tweet, using, voice, web, woman, women, young,