| 1. | She looked out of the window every now and then .
她不时向窗外探望。 |
| 2. | At intervals, he gritted his teeth ferociously .
他不时狠狠的轧平。 |
| 3. | We meet every so often and compare notes .
我们不时碰头，交换意见。 |
| 4. | The speaker often referred to his notes .
那个讲演的人不时地看发言稿。 |
| 5. | She felt often she must suffocate .
她不时感到自己非窒息致死不可。 |
| 6. | A certain humbling from time to time is good .
不时受点儿屈辱是有好处的。 |
| 7. | She kept peering through the side curtain .
她不时地从旁边的幕帐向外窥视。 |
| 8. | Military assistance was out of vogue .
军事援助已经不时兴了。 |
| 9. | He worked hard, knitting his brows regularly .
他十分用功，不时地皱皱眉头。 |
| 10. | Every now and then she became agitated .
她不时变得激动起来。 |
