| 1. | They were strolling up and down the veranda . 他们在走廊上来回徜徉。 |
| 2. | They are watching landry drive toby . 他们在观看兰德里指导托比排练。 |
| 3. | They would feel that they were intruding . 他们会觉得他们在打扰我们。 |
| 4. | I wondered what they were doing here . 我不明白他们在这一带干什么。 |
| 5. | They turn out to be differentiable at 0 . 他们在0点也成为可微分的。 |
| 6. | They cleaved a path through the wilderness . 他们在荒野中打通一条路。 |
| 7. | They converged on the central open space . 他们在中央空地上集中起来。 |
| 8. | They were legally bound into some home . 他们在法律上隶属某个家庭。 |
| 9. | They looked across the room at each other . 他们在房间的两头彼此望着。 |
| 10. | They prepared an ambuscade for the romans . 他们在罗马人周围埋下伏兵。 |