求翻译：愉悦等作用，而且还起到美化环境，满足人们游憩的要求。园林建筑绿化时植物配置还应该以生态园林的理论为依据，模拟自然生态环境，利用植物生理、生态指标及园林美学原理，进行植物配置，创造复层结构，保持植物群落在空间、时间上的稳定与持久。是什么意思？

The role of pleasure, etc., but also played landscaping to meet the requirements of the people's recreation. Landscape architecture green plant configuration should be based on the theory of eco-garden is based on simulated natural environment, the use of plant physiology, ecological indicators and

Pleasant, but also to beautify the environment so as to meet the people's open spaces. Landscape Architecture is greening plants also should be configured to ecological garden, the theory is based on simulated natural ecological environment and utilization of plant physiology, ecology and landscape

Roles such as pleasure, but also to beautify the environment, meet the requirements of open space. Landscape architecture green plant configuration should also be based on the theory of ecological gardens, simulated natural ecological environment, use, ecological indicators and garden aesthetic prin