 |
| |||
| catastrophe | |||
| 重灾: 27 phrases in 14 subjects |
| Agriculture | 2 |
| Bridge construction | 2 |
| Business | 3 |
| China | 1 |
| Earth sciences | 1 |
| Ecology | 1 |
| Economy | 1 |
| Engineering geology | 2 |
| Environment | 1 |
| Finances | 1 |
| Forestry | 2 |
| Security systems | 1 |
| Technology | 7 |
| United Nations | 2 |
|
| |||
| catastrophe | |||
| 重灾: 27 phrases in 14 subjects |
| Agriculture | 2 |
| Bridge construction | 2 |
| Business | 3 |
| China | 1 |
| Earth sciences | 1 |
| Ecology | 1 |
| Economy | 1 |
| Engineering geology | 2 |
| Environment | 1 |
| Finances | 1 |
| Forestry | 2 |
| Security systems | 1 |
| Technology | 7 |
| United Nations | 2 |