Ключевые слова: activity, area, asia, asian, background, boiler, button, caldron, cauldron, city, cityscape, cold, day, daylight, design, downtown, electric, equipment, exterior, flow, gas, high, home, home appliance, house, household, level, life, lifestyle, light, line, local, low, natural, natural gas, outdoors, pipe, range, rural, summer, taipei, taiwan, temperature, tool, town, wall, water heater, weather, winter, wiring,