| 21. | a fundamental law |
| 根本法则，基本定律；基本法
|
| 22. | the most fundamental idea in his philosophy |
| 他的哲学中最根本的思想
|
| 23. | the fundamental instincts upon which life is built |
| 生命赖以存在的主要本能
|
| 24. | the fundamental features which go towards the making of modern Christmas |
| 形成现代圣诞节的那些基本特点
|
| 25. | fundamental nature |
| 基本性质
|
| 26. | fundamental notions |
| 基本概念
|
| 27. | fundamental [elementary] particles |
| (物）基本粒子
|
| 28. | contravene the fundamental principles of |
| 违反…的基本原则
|
| 29. | establish the fundamental principles of |
| 确立…的基本原则
|
| 30. | basic [bed-rock, elemental, essential, fundamental , underlying] principles |
| 根本原则
|