| 1. | He pursued a successful legal practice . 他致力于富有成效的法律工作。 |
| 2. | He identified himself strongly with legal education . 他致力于法学教育。 |
| 3. | He applied himself to american history . 他致力于研究美国历史。 |
| 4. | She spent her life campaigning for women 's rights . 她毕生致力于女权运动。 |
| 5. | In his later years he contributed to reforming statutes . 晚年他致力于法的修订工作。 |
| 6. | I vow to give my time and strength to this case . 我发誓将我的时间和精力致力于这一事业。 |
| 7. | The high standards he had worked to build were eroding . 他一直致力于建立的高标准在日益下降。 |
| 8. | Experienced observers concentrate on systematic investigations . 有经验的观测者致力于系统的研究。 |
| 9. | He 's devoted to music . 他致力于音乐。 |
| 10. | The early manufacturers busied themselves with winning races . 早期的制造商致力于在汽车赛中取胜。 |