| # | Concept | Culture | Statement | Freq. |
|---|---|---|---|---|
| 1 | carburetor | South Korea | Less relevant due to widespread use of fuel injection technology in automotive industry | 1 |
| 2 | carburetor | South Korea | Considered outdated due to the prevalence of fuel-injection systems in modern vehicles | 1 |
| 3 | carburetor | South Korea | Less commonly used due to widespread adoption of fuel injection technology in vehicles | 1 |