| 1. | A number x is called an almost upper bound of a . 数X称为A的殆上界。 |
| 2. | This hint was enough to bind my hands . 这个暗示已够使我束手无策了。 |
| 3. | Bind the prisoner to the chair with rope . 把囚犯用绳子绑在椅子上。 |
| 4. | He is bound up in the study of nuclear physics . 他专心于研究核物理。 |
| 5. | He bought a bound volume of the magazine . 他买了一本该杂志的合订本。 |
| 6. | In the long run , prices are bound to rise . 从长远看,物价肯定要涨。 |
| 7. | He was bound ( as an ) apprentice to a shoemaker . 他做了鞋店的学徒。 |
| 8. | They were legally bound into some home . 他们在法律上隶属某个家庭。 |
| 9. | We are bound to many nations by alliances . 我们和许多国家有盟约关系。 |
| 10. | Is this bus bound for kennedy airport ? 这辆车是去肯尼迪机场的吗? |