Ключевые слова: academy, achieve, background, business, closeup, coaching, college, concept, construct, construction, course, dark, development, educate, education, educational, equipment, group, grunge, industry, information, instruct, instruction, instrument, intelligence, kit, knowledge, learn, management, manager, mechanic, mentoring, metal, old, pliers, practice, repair, seminar, skill, spanner, steel, study, teach, technology, tool, train, tutor, word, work, wrench,