| 1. | What he had fancied was essential to my sense of proportion .
他原先认为必须那样才能使我懂得分寸。 |
| 2. | He thought it necessary to extenuate the length of time he kept the dinner on the table .
他认为必须解释一下为何把晚餐留在桌上那么久。 |
| 3. | Planck found it necessary to assume that the light was emitted as a series of little bursts of energy .
普朗克认为必须假设发射的光是一系列很小的能量的点射。 |
| 4. | The noise is considered necessary to chase away the evil spirits of the old year
人们认为必须用喧闹声驱除“旧年”的魔鬼。 |
| 5. | The noise is considered necessary to chase away the evil spirits of the old year
人们认为必须用喧闹声驱除过去一年的魔鬼。 |
| 6. | 11 . 2 amex can suspend or terminate the program at any time it deems necessary
11 . 2美国运通可于任何其认为必须之时间，暂停或终止本计划的权利。 |
| 7. | What do you think a scientist must do in order to keep up with the latest development in his field
一个科学家要跟上本领域的新发展，你认为必须做些什么？ |
| 8. | What do you think a scientist must do in order to keep up with the latest developments in his field
一个科学家要跟上本领域的新发展，你认为必须做些什么？ |
| 9. | 11 . 2 american express can suspend or terminate the program at any time it deems necessary
11 . 2美国运通可于任何其认为必须之时间，暂停或终止本计划的权利。 |
