| # | Concept | Culture | Statement | Freq. |
|---|---|---|---|---|
| 1 | ear protection | China | Utilized in construction and mining to prevent hearing loss from prolonged exposure to loud noise | 1 |
| 2 | earphone | China | Often used for privacy in public spaces, such as offices or public transportation | 1 |
| 3 | external ear | China | It is considered rude to point directly at someone's external ear during a conversation. | 1 |
| 4 | inner ear | China | Considered as a center of spiritual energy and balance, associated with traditional medicine and acupuncture | 1 |