 |
| |||
| zero input | |||
| 无输入: 28 phrases in 14 subjects |
| Aviation | 2 |
| Business | 2 |
| Computers | 1 |
| Economy | 3 |
| General | 1 |
| Geophysics | 1 |
| Information technology | 3 |
| International trade | 1 |
| Oil / petroleum | 1 |
| Project management | 1 |
| Space | 3 |
| Technology | 7 |
| Telecommunications | 1 |
| Textile industry | 1 |