This is the 1764th most frequent Chinese word.
推广
"推广" means "to promote" or "to expand."
推广 means 'to promote or popularize' in this context, referring to the business action of advertising or raising awareness about their product.
这家公司正在积极推广他们的新产品。
This company is actively promoting their new product.
推广 here is used in the sense of 'advocating or encouraging the adoption' of a green lifestyle as part of societal or educational efforts.
为了增强环保意识，我们需要推广绿色生活方式。
To enhance environmental awareness, we need to promote a green lifestyle.
推广 in this sentence means 'to extend or spread' something more widely, describing the act of making a teaching method available or implemented in other institutions.