rope heart

例句：

1. 1.She has a strong sense of responsibility and a rope heart.
   她有很强的责任感和坚强的意志。
2. 2.He had to overcome his fear and maintain a strong rope heart.
   他必须克服恐惧，保持坚强的意志。
3. 3. The story shows that with a strong rope heart, one can overcome any challenge.
   这个故事表明，只要有坚强的意志，就能克服任何挑战。