| 1. | I ached to be of an age to take care of myself .
我巴望能到自食其力的年龄。 |
| 2. | He is of an age when he ought to settle down
他已到了应该安顿下来的年龄。 |
| 3. | " i am of an age with each ， what matter if my hair turns grey ？
"我和每一个人都是同年的，我的头发变白了又该怎样呢？ |
| 4. | And indeed , the kids were of an age ? 2 1 / 2 years old ? where it ' s widely known that they do perform about as well as chimps in such tests
事实上，那些孩子年龄都是相同的?都是两岁半，在这个年龄段我们都知道他们在测试中和黑猩猩的完成的能力一样。 |
| 5. | The cultural deposits which are bracketed by the two flowstone layers should be of an age between 55 and 110 ka . the sixth flowstone layer gave date of 300 ka , which is much too old compared with the previous 14c age of - 15 ka on fossil materials
第4 、 5钙板层间出土的石制品应是中国地区40 - 100ka间有人类活动的确证，表明“时间缺环”很可能只是测年技术应用不当造成的假象。 |
| 6. | We have carried out 230th / 234u dating on several intercalated calcite samples . the results show that the capping flowstone layer and the second one are holocene in time . the fourth flowstone layer is of an age of 55 ka , and the fifth one 110 ka
新生碳酸盐铀系法测年显示，张口洞堆积所代表的时间跨度比原认为的长得多，这一结果支持我国中、晚更新世人类遗址原有年代框架被总体压缩的观点。 |
| 7. | We have carried out th / u dating on intercalated calcite samples . the results show that the capping flowstone layer is of an age of 94 ka , and the second one 220 ka . the fossil - bearing deposits which are bracketed by the two flowstone layers should be of an age between 94 and 220 ka
新生碳酸盐岩与骨化石的铀系测年结果表明：该地点覆盖含人牙化石堆积的表层钙板在约94ka以前开始形成，堆积叠压的钙板年代为约220ka ，人牙化石的年代应介于两者之间。 |
