这则广告使用社会需求理论来吸引消费者。天然气的热水器和烘干机可以更好地

This advertisement uses the theory of social needs to attract consumers. Natural gas water heaters and dryers can better reduce pollution. Compared with old appliances that burn coal as fuel, the combustion of natural gas has less pollution to the air. These new energy appliances better meet the needs of society. In the era of economic development, both economy and environmental protection must be considered. Displaying advertisements in newspapers can let more families learn about new green appliances. To better call on people to respond to the social concept of energy conservation and emission reduction.

The ad uses the theory of social needs to attract consumers. Natural gas water heaters and dryers can better reduce pollution. The burning of natural gas pollutes the air less than old appliances that use burning coal as fuel. These new energy appliances better meet the needs of society. In the era of economic development, we should balance economic and environmental protection. Showing advertisements in newspapers will help more families learn about new green appliances. Better call on people to respond to the social concept of energy conservation and emission reduction.

This advertisement uses social demand theory to attract consumers. Natural gas water heater and dryer can better reduce pollution. Compared with old appliances burning coal as fuel, the burning of natural gas causes less air pollution. These new energy appliances better meet the needs of society. In the era of economic development, we should give consideration to both economy and environmental protection. Displaying advertisements in newspapers can let more families know about new green home appliances. Better call on people to respond to the social concept of energy conservation and emission reduction.<br>