Ключевые слова: activity, ball, blur background, bokeh, caucasian, challenge, championship, china, chinese, competition, competitive, competitor, concentration, east asia, flag of china, game, hand, hobbies, international, lifestyle, loser, national flag, peoples republic of china, ping, play, playing, pong, practicing, prc, racket, shallow focus, speed, sport, table, table tennis, tennis, the world championships, tournament, white, world table tennis championships,