卫生间：坚持由上而下的原则，首先认清卫生间顶子的材质，是PVC的或是铝塑板还是涂料的，再根据不同的材质用不同的清洁方法进行清洁；用清洁球或是板刷清洗卫生间的墙壁，着重瓷砖的缝隙，和瓷砖表面上遗留的胶迹、涂料点、水泥渍等；用毛巾清洁卫生间的洁具，用不锈钢清洗液针对各种龙头、管件进行清洁；用洗地机对地面进行最后的清洁，由其是地面的边角；最后，检查无遗漏后，再用干毛巾把水龙头等管件擦拭一遍。
4. Toilet: adhere to the principle of top-down, first of all, recognize
the material of the top of the toilet, whether it is PVC or aluminium
plastic or paint, and then clean the walls of the toilet with different
cleaning methods according to different materials; use cleaning balls or
board brushes to clean the walls of the toilet, focusing on the
crevices of ceramic tiles, and the glue, paint spots and cement stains
left on the surface of ceramic tiles; use towels to clean the toilet.
Sanitary wares in the living room are cleaned with stainless steel
cleaning solution for various faucets and pipe fittings; the floor is
cleaned by a floor washer for the last time, which is the corner of the
ground; finally, after checking for no omissions, wipe the faucet and
other pipe fittings with a dry towel.
5、 厨房：程序同上。注意：因厨房里的不锈钢管件比较多，应是清洁重点。
5. Kitchen: Ibid. Note: Because there are many stainless steel pipes in the kitchen, they should be the focus of cleaning.
6、 卧室及大厅：墙壁用掸子做除尘处理，擦拭开关盒等
6. Bedroom and lobby: the walls are dusted with dusters, switchboxes are wiped, etc.
7、 门及框：分清门的材质，用毛巾擦拭，程序也是从上到下，把毛巾叠成方块，从门的顶部开始从左到右的擦拭，不能有遗漏
7. Door and frame: distinguish the material of the door, wipe it with a
towel, the procedure is also from top to bottom, fold the towel into
square, wipe it from the top of the door from left to right, no
omission
