heartbreaker

例句：

1. 1. He was a heartbreaker in the love story.
   他在爱情故事中是个心碎者。
2. 2. She was a heartbreaker to him because she broke his heart.
   她对他来说是个心碎者，因为她破坏了他的感情。
3. 3. The movie was a heartbreaker for many young viewers.
   这部电影对许多年轻观众来说是一次心碎的经历。