谁能帮我翻译以下段成英文,急用!谢谢!

Roof Garden Design
Abstract
Roof Garden at the top of all types of buildings, planting trees and green spaces formed by the construction of various garden ornament. Roof Garden opened in the main architectural design is clever use of green space and restore green space and make it appealing garden art. Roof Garden design should be people-oriented, sticking to economic, practical, innovative, artistic scientific, deploying the mountains, stones, gardening, design and the integration of modern urban environment green, green landscape.
Keywords : Roof Garden; Garden art; Rational distribution; Planning and Design
你这是论文的开头吧，摘要一定是一个词，第一个人错了。希望你看了我的比较满意，我觉得没问题哦。

The programming of the roof garden design
Take off to want

The roof garden is in each kind of coping of building to plant tree, constructing what various park essay become greenly.The design of the roof garden is a handiness to make use of the corpus building to develop green turn a place, recover greenly, and make the atmosphere that it has the park art.The design of the roof garden should make people the center, the persistence economy,practical and creative principle, pass the art skill of science, reasonable layout mountain,stone,flowers and trees, design a person to blend with environment mutually of the modern city is green to turn,greenly view.

Keyword:Roof garden;Park art;Reasonable layout;The programming design

Abstract:
The roof garden is planting plants on top of all sorts of buildings. To form a green yard by building all kinds of delicate gardens. The design of the roof garden is to take advantage of the building itself to open up a green yard by skills, to recover the green atmosphere. And make it to obtain a kind of gardenly appeal. The design should be of human-oriented, to persist the principle of economy、utilization and innovation, by through a scientific means of artistic expression, with appropriate planning of artificial hill & stone、flower & bush to establish a modern metropolis green landscape designed by combination of human and the environment.
key word: Roof garden; The art of garden; Appropriate planning; Planning design