| 1. | There is the source of the recurring pestilence .
那里是一再发生瘟疫的策源地。 |
| 2. | His mind still recurred to mr. harding .
他的思想还是一再回到哈定先生的身上去。 |
| 3. | The malignant tumor does not recur .
恶性肿瘤没有复发。 |
| 4. | This source of doubt would not so perpetually recur .
此种疑团，当不会如此长久存在。 |
| 5. | Of course, many problems recur at various periods .
当然，有许多问题会在不同的时期反复提出。 |
| 6. | The disease recurs in epidemic cycles at two-to three-year intervals .
本病流行周期为2-3年。 |
| 7. | Business cycles are recurring cycles of economic events .
商业周期是经济活动重复发生的周期。 |
| 8. | Food is a recurring theme throughout this book .
食物是自始至终贯穿着本书的，反复讨论的课题。 |
| 9. | The lack of reliable information was a recurring theme .
一个反复强调的问题就是缺少可靠情报。 |
| 10. | We can pick out recurring themes in an author 's work .
我们能领会出作者作品中反复出现的主题思想。 |
