| 1. | It was a problem that has existed for a long time .
那是一个长期存在的问题。 |
| 2. | Food for the field kitchens is a chronic problem .
供给随军食堂所需要的食品是个长期存在的问题。 |
| 3. | Contamination is a continual worry even in the cleanest equipment and the most favourable experimental situation .
甚至在有最清洁的设备和最好的实验条件时，沾染也是一个始终存在的问题。 |
| 4. | Strategies of developing enterprise e - commerce
企业开展电子商务存在的问题与对策 |
| 5. | The problem and consideration on urban house diffusion
城市住宅扩张中存在的问题 |
| 6. | The world s simplest peer and what s wrong with it
最简单的peer以及它存在的问题 |
| 7. | The problem of industrial structure in western areas
西部地区工业结构存在的问题 |
| 8. | Problems and the measures in hospital management
医院资产管理中存在的问题及对策 |
| 9. | Solutions to problems in bilingual teacher training
高校双语师资存在的问题与对策 |
| 10. | Problems of audit of enterprises and countermeasure
国企内部审计存在的问题与对策 |
