| # | Concept | Culture | Statement | Freq. |
|---|---|---|---|---|
| 1 | dust storm | China | Rare phenomenon, not a significant concern in most regions, mainly associated with desert areas in other parts of the world | 1 |
| 2 | dusting | China | Dusting often involves feng shui principles and is done to create balanced and positive energy flow in the living space. | 1 |
| 3 | sawdust | China | Used in some traditional crafts such as making incense or as a medium for growing mushrooms | 1 |
| 4 | sawdust | China | Used in traditional Japanese and Chinese woodworking for making joints and smoothing surfaces | 1 |