 |
| |||
| activity data | |||
| 活动 数据: 10 phrases in 7 subjects |
| Automobiles | 1 |
| Aviation | 1 |
| Information technology | 4 |
| Multimedia | 1 |
| Technology | 1 |
| Telecommunications | 1 |
| United Nations | 1 |
|
| |||
| activity data | |||
| 活动 数据: 10 phrases in 7 subjects |
| Automobiles | 1 |
| Aviation | 1 |
| Information technology | 4 |
| Multimedia | 1 |
| Technology | 1 |
| Telecommunications | 1 |
| United Nations | 1 |