| 31. | a productive [voluminous] composer |
| 多产的作曲家[作家]
|
| 32. | draw forth productive energies |
| 激起生产干劲
|
| 33. | a productive scholar |
| 多产的学者
|
| 34. | fertile [ productive ] soil |
| 肥沃的土壤
|
| 35. | engage in productive occupations |
| 从事生产性的职业
|
| 36. | a productive unit |
| 生产单位
|
| 37. | a productive [prolific, voluminous] writer |
| 多产作家
|
| 38. | the productive forces |
| 生产力
|
| 39. | after growing up, it seems they feel that employment is the only proper and productive work, while play is not essential. |
| 等到长大以后，似乎就觉得只有工作才是正经事﹐而玩则是可有可无的。
|