| # | Concept | Culture | Statement | Freq. |
|---|---|---|---|---|
| 1 | electrode | South Korea | Used in traditional medicine for therapeutic purposes such as acupuncture | 1 |
| 2 | gauge | Korea | Gauges are commonly used in railway systems and are important for ensuring safe and efficient train operations. | 1 |
| 3 | gauge | South Korea | Gauges are commonly used in train stations and public transportation to display arrival and departure times, as well as other relevant schedule information. | 1 |