Ключевые слова: 458, achievement, approved, authority, award, backgrounds, bow, business, certificate, certify, competition, credential, diploma, document, education, expertise, finishing, graduation, gratitude, identity, isolated, learning, manual worker, occupation, paper, perfection, print, red, ribbon, rolled up, school, skill, student, success, teaching, test results, tied knot, tied up, training, university, white, winning, wisdom, working, workshop,