| 1. | Adversity toughens him as well as wounding him .
逆境给他造成创伤，可也使他变得坚强起来。 |
| 2. | Nixon had reined me in; he had made me toughen our stand .
尼克松把我勒住了；他使我强化了我们的立场。 |
| 3. | Only by taking part in practice can the young people be toughened and hardened into steel .
年轻人只有通过实际锻炼才能百炼成钢。 |
| 4. | Because of public unreadiness to support true battle training we could not hope to turn out masses of toughened fighting men .
由于一般人不愿接受真正的作战训练，使我们不能希望造就出大量的顽强战斗的人员。 |
| 5. | Study of toughening mechanism on pvc acr blending system
共混体系的增韧机理研究 |
| 6. | Railway rolling stock . toughened safety - glass panels
铁路车辆.钢化安全平板玻璃 |
| 7. | Research progress of toughening epoxy resin
热致型液晶增韧热固性树脂的研究进展 |
| 8. | Development of research on toughening epoxy resin
塑封材料环氧树脂的增韧研究进展 |
| 9. | New progress in pvc toughening with nanoparticles
纳米粒子增韧聚氯乙烯研究新进展 |
| 10. | The hardening and toughening process of 25mnv steel
钢拉伸凸模的深冷处理及效果 |
