| 1. | There is no reason to be pessimistic about the future . 没有理由对未来悲观。 |
| 2. | They had no grounds to arrest him . 他们没有理由逮捕他。 |
| 3. | We have no cause for complaint . 我们没有理由怨天尤人。 |
| 4. | I had no reason to stay there . 我没有理由留在那里。 |
| 5. | You have no occasion to be angry . 你没有理由生气。 |
| 6. | You have no cause to worry . 你没有理由心焦。 |
| 7. | Pug saw no reason not to relieve hickman straight off . 帕格发现没有理由不去马上接替希克曼。 |
| 8. | There is no reason to believe that this pace will slacken . 没有理由使人们相信这个速度会变慢。 |