| 1. | She worked for six hours at a stretch . 她连续工作了六个小时。 |
| 2. | He worked for six hours at a stretch . 他一口气干了六个小时。 |
| 3. | They had to remain standing for hours at a stretch . 他们必须连续站几个小时。 |
| 4. | He would stay for hours at a stretch in the laboratory . 他在实验室里一蹲就是好几个小时。 |
| 5. | Today i really swam to my heart 's content. i did 3,000 metres at a stretch . 今天我一口气游了三千米,真过瘾。 |
| 6. | In the beautiful bed she slept the moment she lay down, ten and twelve hours at a stretch . 她一躺在那张美丽的床上就睡着了,一睡就是十个小时、十二个小时。 |
| 7. | Our small air forces were handicapped and for days at a stretch were rendered almost completely helpless . 我小型空军在许多日子几乎不能活动,真是所谓爱莫能助。 |
| 8. | Can you work for six hours at a stretch 你能不能不休息连续工作6小时吗? |
| 9. | He was so hungry that he ate up his meal at a stretch 他太饥饿了,一口气就把饭吃光了。 |
| 10. | Can you work eight hours at a stretch 你能连续工作八小时吗 |