 |
| |||
| 前后 | |||
| 前后效果对比 | |||
|
before and after : 22 phrases in 10 subjects |
| Agriculture | 1 |
| Business | 3 |
| Computers | 1 |
| Economics | 2 |
| General | 1 |
| Information technology | 1 |
| Nuclear physics | 1 |
| Rail transport | 1 |
| Shooting sport | 1 |
| Technology | 10 |
|
| |||
| 前后 | |||
| 前后效果对比 | |||
|
before and after : 22 phrases in 10 subjects |
| Agriculture | 1 |
| Business | 3 |
| Computers | 1 |
| Economics | 2 |
| General | 1 |
| Information technology | 1 |
| Nuclear physics | 1 |
| Rail transport | 1 |
| Shooting sport | 1 |
| Technology | 10 |