| 41. | We must adhere to principle through thick and thin. |
| 在任何情况下我们都必须坚持原则。
|
| 42. | We owe to Newton the principle of gravitation. |
| 我们全靠牛顿才知道引力的原理。
|
| 43. | a general principle to which there may be several exceptions |
| 可能有若干例外的一般原则
|
| 44. | the principle of equality of opportunity for all |
| 人人机会均等的原则
|
| 45. | a woman of (high) principle |
| 操守好的女人
|
| 46. | on principle because of one's (moral) principles or a fixed belief |
| 依据自己的(道德)原则或所确定的信念
|
| 47. | a woman of high principle |
| 有崇高道德原则的女子
|
| 48. | uphold a verdict, policy, principle |
| 支持某项裁决, 政策, 原则
|
| 49. | in close and consistent accord with the principle of |
| 与。。。的原则一贯紧密地保持一致
|
| 50. | the appliance of a principle to |
| 把某一原理运用到…上
|