 |
| |||
| cost effective | |||
| cost-effectiveness (的对比) | |||
| 成本效果: 11 phrases in 8 subjects |
| Artificial intelligence | 1 |
| Aviation | 1 |
| Commerce | 1 |
| Economy | 3 |
| Hydroelectric power stations | 2 |
| Information technology | 1 |
| Mathematics | 1 |
| Technology | 1 |
|
| |||
| cost effective | |||
| cost-effectiveness (的对比) | |||
| 成本效果: 11 phrases in 8 subjects |
| Artificial intelligence | 1 |
| Aviation | 1 |
| Commerce | 1 |
| Economy | 3 |
| Hydroelectric power stations | 2 |
| Information technology | 1 |
| Mathematics | 1 |
| Technology | 1 |