坚韧

1. 软骨性的有软骨组织结构的；坚固、坚韧而又有弹性的
   Having the texture of cartilage; firm and tough, yet flexible.
2. 一种坚韧的全天候织物
   A tough all-weather fabric.
3. 她有非凡的自立的精神和坚韧不拔的精神。
   She have an unusual degree of self-reliance and mental toughness.
4. 因为坚韧不拔的性格她成功了。
   She was successful for her fortitude character.

坚的英语翻译：