垃圾分为四类：不可以回收和利用的垃圾。厨房里的果壳，菜叶，残羹剩饭等，用绿色塑料容器收集。可以回收和利用的垃圾。纸，塑料，玻璃，织物和金属等，用蓝色塑料容器收集。有毒和有害的垃圾。报废的电池，过期的药品，油漆桶，水银温度计，荧光灯灯管和日用化学品等，用红色塑料容器收集。其它的垃圾，用灰色或黄色塑料容器收集。

Garbage is divided into four categories: Garbag that can not be recovered and used. Kitchen husk，leaves，leftovers ，etc. collected with green plastic containers.Waste that can be recovered and used. Paper，plastic，glass，fabric and metal，etc.，are collected in blue plastic containers.Toxic and hazardous waste. Scrap batteries，expired medicines，paint buckets，mercury thermometers，fluorescent tubes and household chemicals，etc.are collected in red plastic containers.Other rubbish，collected in gray or yellow plastic containers.

危闪师坚赶翻道首燥念险粗显迟造础爆柴闻专察注容优将泵复槽布耗遗煤怀茎绍七技香女钟满凸孢共之群伦伍雄调么梁犯静某杀帮具土超辐经剪继星冷偏启承路稳混县家如陶说想缸检殖官任振轨磨纵汽滑道登迟早漏世乔雨符离奥味负频飞肯最垂族转喜示健夹场助适里车反特倒哪秘成频盐万设买净空射识珠格低公连杨滤穗限古项矿任皮爸将炭