求翻译：随着农村经济的发展和城镇化进程的加快，农村垃圾由过去易自然腐烂的菜叶瓜皮发展为塑料袋、建筑垃圾、生活垃圾、农药瓶和作物秸秆、腐败植物组成的混合体，成分复杂，有些物质不可降解。是什么意思？

With the development of rural economy and the acceleration of urbanization, rural waste from the natural decay of the leaves over melons and easy development of plastic bags, construction waste, solid waste, pesticide and crop residues, plant composition of the mixture of corruption, composition com

Along with the development of rural economy and accelerate the process of urbanization of rural areas, garbage from the past to natural decay resistance of guapi's development for the plastic bags, construction waste, garbage, pesticide bottle and crop residue, corruption plants mixture composed of

Along with the rural economy development and urbanization advancement quickening, countryside trash by the past easy nature rotten vegetable leaf melon skin development the mixture which for the plastic bag, building trash, life trash, the agricultural medicine bottle and the crops straw stalk, the

With the development of the rural economy and speed up the process of urbanization, rural refuse by the natural decay of past caiye Melon rind development for plastic bags, construction waste, solid waste, pesticide bottle, corruption and crop straw mixture of botanical composition, components of co

With the development of the rural economy and speed up the process of urbanization, rural refuse by the natural decay of past caiye Melon rind development for plastic bags, construction waste, solid waste, pesticide bottle, corruption and crop straw mixture of botanical composition, components of co