| 1. | Bonneville was very lively at all times . 波恩维尔一天到晚都很热闹。 |
| 2. | Doctor liu is on call at all times . 不论什么时候刘医生随叫随到。 |
| 3. | We must be able to stay impartial at all times . 我们必须经常保持公正的态度。 |
| 4. | I am at your service at all times . 我随时为您效劳。 |
| 5. | The fleet was at all times a vital factor in the desert war . 海军在沙漠战争中向来是一个重要因素。 |
| 6. | You must position yourself so that you can see him at all times . 你应把自己安排在便于随时观察到他的位置上。 |
| 7. | Mr. de tre'ville's headquarters in paris resembled an armed camp at all times . 特雷维尔先生在巴黎的队部始终象个兵营。 |
| 8. | He used sharp scissors at all times to make cuts clean and smooth . 他在任何时候,都用锋利的剪子修剪,以使伤口整齐、平滑。 |
| 9. | A silicone oil bubbler provides a positive gas pressure head inside the growth tube at all times . 硅酮油起泡器能始终在生长管内产生一正气压位差。 |
| 10. | I must cushion the pull of the line with my body and at all times be ready to give line with both hands . 我一定要用身子稳住钓丝的拉力,随时准备用双手把钓丝松下去。 |