| 11. | a solid sphere |
| 实心的球体
|
| 12. | the surface of a sphere , a ball, the earth |
| 球体, 球, 地球的表面
|
| 13. | the Sphere and its sister publication |
| 《天体》及其姐妹刊物
|
| 14. | consolidate [establish, extend, retain] one's sphere of influence |
| 巩固[建立，扩大、保持]自己的势力范围
|
| 15. | enlarge one's sphere of influence |
| 扩大自己的势力范围
|
| 16. | have a wider sphere of usefulness |
| 有更加广阔的使用范围
|
| 17. | increase its sphere of influence |
| 增大它的势力范围
|
| 18. | widen one's sphere of knowledge |
| 扩大知识面
|
| 19. | the academic sphere |
| 学术领域
|
| 20. | confinement of women to the domestic sphere |
| 把妇女限制在家庭的范围内
|