| 德语 |
| 英语 |
| 荷兰语 |
| COMMUNICATION | |
| 政治 | COMMUNICATION |
| Communication | |
| 政治 | Communication |
| communication | |
| 一般 | paper; contributed paper |
| 政治 | communication; notice |
| 环境 | communications |
| communications | |
| 政治 | communications |
| 卫生保健 | proceedings |
| 运输 | transport links |
|
Advanced : 2 短语, 1 学科 |
| 通讯 | 2 |