改下下面一段话，降低论文重复率： 我国对于人居环境的研究远比西方国家要晚得多。我国刚开始研究的是城市人居环境，农村人居环境研究起步较晚，1900 年后，吴良镛先生作为主要奠基人率先将人居环境科学引入中国，从此，我国开始真正系统地研究农村人居环境。根据中国国情，吴良镛先生建立了一套完整的科学框架，并编写了《人居环境科学导论》，他的研究为中国人居环境科学奠定了坚实的发展基础。

The research on human habitat in China started much later than in Western countries. Initially, the focus was on urban habitat, and it wasn't until after 1900 that Mr. Wu Liangyong became a pioneer in introducing the science of human habitat to China, with a specific focus on rural habitat. He established a comprehensive scientific framework and authored "Introduction to Human Habitat Science" based on the unique conditions in China. His research laid a solid foundation for the development of human habitat science in China.