| 1. | They were silent until the drinks came . 酒送来之前,她们谁也没说话。 |
| 2. | He had polished the table-top until it gleamed . 他把桌面擦到发亮。 |
| 3. | This condition persisted until mid-january . 此种态势直到一月中旬。 |
| 4. | I did n't understand until he elaborated on the question . 我才明白。 |
| 5. | I was unaware of his existence until now . 现在我才知道有他这么个人。 |
| 6. | Gently pat his back until he burps . 慢慢地拍他的背部直到他打嗝为止。 |
| 7. | I would like to stay here up until christmas . 我想在这儿呆到圣诞节。 |
| 8. | We 'll never give up until the goal is reached .. 不达目的,决不罢休。 |
| 9. | Reflux the mixture until no tin remains . 回流此混合物直至没有锡剩下。 |
| 10. | We talked until midnight and then separated . 我们一直谈到深夜才分手。 |