preliminary time
| study
| preliminary time | |
| busin. | 预备时间 |
| study | |
| gen. | 调査; 考虑; 努力 |
| gen. од. | 书房 |
| busin. | 调研 |
| econ. | 学科; 研究项目 |
| |||
| 预备时间 | |||
|
preliminary time : 2 phrases in 2 subjects |
| Management | 1 |
| Technology | 1 |