 |
| concept of: 134 phrases in 29 subjects |
| Animal husbandry | 1 |
| Artificial intelligence | 1 |
| Aviation | 6 |
| Bridge construction | 2 |
| Business | 25 |
| Ceramics | 1 |
| China | 8 |
| Cryptography | 2 |
| Cytogenetics | 1 |
| Earth sciences | 1 |
| Economy | 17 |
| Electronics | 2 |
| Environment | 1 |
| Finances | 10 |
| General | 2 |
| Genetics | 1 |
| Hydroelectric power stations | 1 |
| Information technology | 1 |
| International trade | 1 |
| Librarianship | 1 |
| Management | 5 |
| Securities | 4 |
| Space | 9 |
| Sports | 3 |
| Steel production | 1 |
| Technology | 22 |
| Textile industry | 2 |
| United Nations | 2 |
| Wind Energy | 1 |