What is professional labor?

Occupational labor is a very broad and uncharacteristic concept, but it can be divided into many types.

A. Attendants, photographers, darkroom technicians, restorers, colorists, ironers, pedicures, bath attendants, shop assistants, commodity buyers, weighers, commodity inspectors, commercial artists, commodity storekeepers, warehouse workers, refrigerator workers, ice makers, seal carvers, motorcycle repairmen, office equipment repairmen, glasses repairmen, and cooked meat products. 2. Tourist bartenders, cashiers, room attendants, front desk attendants, bellboys, tour guides, etc. Three, agriculture, forestry agronomists, fruit tree workers, mulberry gardeners, tobacco leaf preparation workers, rubber seedling workers, gardeners, landscape designers, forest seedling workers, afforestation workers, ropeway workers, truck drivers, stevedores, etc. 4. Foundry workers, melting chemicals, heat treatment workers, modelers, assemblers, tool assemblers, boring workers, lathers, milling workers, grinders, painters, electricians and instrument repairmen, electricians, maintenance electricians, mechanics, welders, gas welders, cold workers, crown block workers, packers, machining center operators and photocopiers. Five, electric power, water conservancy transmission line workers, power cable workers, substation attendant, substation maintenance workers, electrical measuring instrument workers, meter reading fee accounting workers, excavation drillers, hydraulic blasting workers, shotcrete workers, cutoff wall workers, masonry workers, channel maintenance workers, hydrological survey workers, etc. 6. Building carpenters, ancient carpenters, bricklayers, ancient bricklayers, waterproof workers, steel workers, scaffolders, fitters, plumbers, ventilators, installation riggers, furnace builders, crane drivers, tower crane drivers, excavator drivers, construction machinery repairmen, sewer workers, road maintenance workers, tunnel workers, well workers, water meter decorators, pipeline leak detectors and excavator drivers. Seven, railway switchman, shunting chief, station dispatcher, shunting district chief, car number chief, bus spare parts, freight forwarders, station attendant, forklift drivers, loading and unloading drivers, locomotive drivers, locomotive co-drivers, locomotive firefighters, guide drivers, locomotive assemblers, electric locomotive assemblers, car inspectors, pioneers, linemen, bridge cranes, railway bridges and tunnels. Eight, traffic drivers, road transport riggers, super heavy truck train drivers, bus conductors, car attendants, car mechanics, car brokers, car marketers, etc. 9. Cultural makeup artist, decorative artist, calligraphy and painting mounter, printmaker, archaeologist, glassworker of ancient buildings, finance, urban construction, machinery manufacturing and control, numerical control technology application, mold design and manufacturing, real estate management and distribution, business English, hotel service and management, etc. Ten, surveying and mapping/press and publication astronomical surveyor, gravity surveyor, triangulation surveyor, engineering surveyor, control surveyor, topographic surveyor, cadastral surveyor, character caster, typesetter, electronic image processor, book publisher, etc. 11. Medical/Chinese medicine dentists, massage acupuncturists, acupuncturists, ward nurses, western medicine, pharmacy, Chinese medicine rehabilitation and health care, medicated dietetics, etc. Twelve, automobile industry, automotive sheet metal processing, automobile welding and assembly, automobile leaf spring, automobile electrical inspection, etc. Others: draftsman, announcer, Chinese chef, western chef, Chinese pastry chef, western pastry chef, restaurant waiter, barber, beautician, masseur, appraiser, used car appraiser, domestic waiter, computer repairman, decorator, art designer, image designer, real estate agent, hotel management, environmental artist, international business, etc. Animator, auditor, fireman, material engineer, quality inspector, safety officer, budgeter, builder, kindergarten teacher, international business certificate, life insurance company, hydropower project construction, building management, building decoration, industrial and civil buildings, quality supervisor, cost engineer, sales engineer, etc.