清洁标准：
Cleaning standards:
1、保持地板大理石没有脚印、没有污迹、无烟基座、没有痕迹、没有垃圾。
1. Keep the floor marble free of footprints, stains, smokeless bases, traces, and garbage.
2、大厅的其他部分，如圆柱体、墙壁、台面、栏杆、椅子、沙发、灯座等，保持明亮、整洁、无尘。
2. The other parts of the hall, such as cylinders, walls, countertops, railings, chairs, sofas, lampholders, etc., should be kept bright, tidy, and dust-free.
3、玻璃门没有指纹和灰尘，保持干燥、明亮、完好无损。
3. The glass door is free of fingerprints and dust, kept dry, bright, and intact.
4、不锈钢大桶明亮、无烟灰，无痕并始终注意更换垃圾。
4. The stainless steel bucket is bright, smokeless, and has no marks, and always pays attention to replacing garbage.
5、清洁频率2次/天，检查频率：不间断
5. Cleaning frequency 2 times/day, inspection frequency: uninterrupted