 |
| показатель качества: 17 phrases in 11 subjects |
| Astronautics | 1 |
| Aviation | 1 |
| Chemistry | 1 |
| Environment | 1 |
| Forestry | 1 |
| General | 2 |
| Microsoft | 3 |
| Natural resourses and wildlife conservation | 1 |
| Technology | 1 |
| United Nations | 4 |
| Water resources | 1 |
|
| показатель качества: 17 phrases in 11 subjects |
| Astronautics | 1 |
| Aviation | 1 |
| Chemistry | 1 |
| Environment | 1 |
| Forestry | 1 |
| General | 2 |
| Microsoft | 3 |
| Natural resourses and wildlife conservation | 1 |
| Technology | 1 |
| United Nations | 4 |
| Water resources | 1 |