| 1. | That way, he could be virtually unnoticed .
那样，他就根本不会受到注意。 |
| 2. | He would be unnoticed in any large group .
在大庭广众之中，他并不引人注意。 |
| 3. | He passed the guards unnoticed .
他经过岗哨没有被发觉。 |
| 4. | Her absence went unnoticed .
没有人注意到她缺席。 |
| 5. | He was in too gracious a mood to pass her by unnoticed .
他正心情欢畅，所以不会走过她而不加注意的。 |
| 6. | His ability for hard sustained work and complete loyalty had been relatively unnoticed .
他那种肯于苦干不息的精神，那种竭诚忠于所事的优点还不太为人们所注意。 |
| 7. | Improved nondestructive evaluation procedures have enabled defects to be found that would have gone unnoticed earlier .
先进的无损检测方法将从前被忽视的缺陷检测出来。 |
| 8. | She did know that loneliness can be an unnoticed cramping of the spirit for lack of companionship .
她知道，寂寞也可能是因为缺少朋友而在不知不觉中所引起的一种精神郁闷。 |
| 9. | He had been unknown or unnoticed in the world drama and played a modest part in domestic affairs .
他在国际舞台上原是一个不知名的或不被注意的人物，在国内事务中也只是一个普通的角色。 |
| 10. | Reliance upon these highly restricted systems so limits perception that the full range of possibilities may pass unnoticed .
对这些高度局限的系统的信赖，便限制了认识，以致可能忽视全部的可能性。 |
