| # | Concept | Culture | Statement | Freq. |
|---|---|---|---|---|
| 1 | sharpen | Western cultures | The regular sharpening of knives and tools is essential for efficiency and safety in Western households and workshops. | 5 |
| 2 | sharpen | Japanese culture | In Japanese culture, sharpening knives, swords, and tools is a traditional and highly valued practice. | 3 |