| # | Concept | Culture | Statement | Freq. |
|---|---|---|---|---|
| 1 | earphone | Japan | In Japanese culture, earphones are often used in public spaces with low volume to respect others. | 19 |
| 2 | earphone | South Korea | Earphones are frequently used in South Korea in public places at low volume to prevent disturbing others. | 17 |
| 3 | earphone | United States | In the United States, earphones are commonly used for music, calls, commuting, and working out. | 5 |