| 1. | The date of birth and death of qu yuan is unknown .
屈原的生卒年月不详。 |
| 2. | Little is known about the historical background
历史情况不详。 |
| 3. | Much of it is of unknown origin .
其中大部分内容出处不详。 |
| 4. | The author 's dates are unknown .
作者生卒年月不详。 |
| 5. | I 'll not labor the point .
这一点我就不详细谈了。 |
| 6. | The case is not in detail .
案例不详。 |
| 7. | We shall not carry out the details of estimating the error committed by using the midpoint rule .
我们将不详述怎样估计在采用中点法则所引起的误差。 |
| 8. | As i saw her possessed of too much sensibility, i forbore a more minute detail of our sufferings .
我见她这样的易受感触，我只好不详细说我们的苦况。 |
| 9. | Traditionally , if the sex of the person is unknown , the masculine pronouns he , him , his have been used to refer to both females and males .
按照传统用法，若性别不详则用阳性代词he，him，his指男性和女性。 |
| 10. | You won ' t find a better place . - i don ' t expect to
你不详找一个好地方. -我不想 |
