 |
| 永: 11 phrases in 5 subjects |
| Construction | 3 |
| Electric machinery | 3 |
| Electricity generation | 1 |
| International Monetary Fund | 3 |
| Nuclear physics | 1 |
|
| 永: 11 phrases in 5 subjects |
| Construction | 3 |
| Electric machinery | 3 |
| Electricity generation | 1 |
| International Monetary Fund | 3 |
| Nuclear physics | 1 |