| 1. | Feudal society was rigidly stratified .
封建社会等级森严。 |
| 2. | Inhomogeneity has many levels .
非均质性有很多等级。 |
| 3. | In roman law two levels of diligence were recognized .
在罗马法中，有两种等级的谨慎。 |
| 4. | The fundamental unit of the hierarchy is the association .
等级系统中的基本单位是群丛。 |
| 5. | The method of graded dichotomies enables this to be done .
用等级均分法可以做到上述那一点。 |
| 6. | Milk is sold in grades .
牛奶是分等级出售的。 |
| 7. | Several of them rose to the highest ranks at ford .
其中有几个人后来在福特公司升到了最高的等级。 |
| 8. | The rank should be stated whenever it is not clear from the context .
每当等级的来龙去脉不清楚时，应加以阐明。 |
| 9. | In many countries, a man's social class is determined at birth .
在许多国家里，一个人的社会等级是由出身决定的。 |
| 10. | Our marketing methods put us several steps ahead of our main rivals .
我们的销售方法得力，超过主要对手几个等级。 |
