| |||
| 中继交谈 | |||
|
relay chat : 17 phrases in 9 subjects |
| Aviation | 1 |
| Computer networks | 2 |
| Cryptography | 1 |
| Electronic commerce | 1 |
| Electronics | 3 |
| Information technology | 1 |
| Multimedia | 1 |
| Project management | 2 |
| Telecommunications | 5 |
| |||
| 中继交谈 | |||
|
relay chat : 17 phrases in 9 subjects |
| Aviation | 1 |
| Computer networks | 2 |
| Cryptography | 1 |
| Electronic commerce | 1 |
| Electronics | 3 |
| Information technology | 1 |
| Multimedia | 1 |
| Project management | 2 |
| Telecommunications | 5 |