 |
| |||
| time preference | |||
| 时间偏好: 6 phrases in 5 subjects |
| Business | 2 |
| Economy | 1 |
| Hydroelectric power stations | 1 |
| International trade | 1 |
| Technology | 1 |
|
| |||
| time preference | |||
| 时间偏好: 6 phrases in 5 subjects |
| Business | 2 |
| Economy | 1 |
| Hydroelectric power stations | 1 |
| International trade | 1 |
| Technology | 1 |