| # | Concept | Culture | Statement | Freq. |
|---|---|---|---|---|
| 1 | cleaning windows | China | Considered a way to maintain a clean and harmonious living space | 1 |
| 2 | rear window | China | Rear window is also important, but polite custom is to avoid looking into neighboring cars through the rear window to respect privacy. | 1 |
| 3 | rear window | China | The rear window of a car is less critical, and some vehicles may not have one, especially in rural areas. | 1 |
| 4 | window design | China | Small, divided panes of glass are favored for aesthetic reasons and cultural tradition | 1 |