 |
| |||
| 平均年 | |||
| 中水年 | |||
| 平年; 一般年分 | |||
| 平均年 | |||
| average year: 19 phrases in 13 subjects |
| Architecture | 1 |
| Business | 3 |
| China | 1 |
| Corporate governance | 1 |
| Desert science | 1 |
| Earth sciences | 1 |
| Hydrology | 1 |
| Oil / petroleum | 1 |
| Project management | 2 |
| Statistics | 1 |
| Technology | 2 |
| Textile industry | 1 |
| United Nations | 3 |