die scratch

例句：

1. 1. She died of a heart attack at the age of 50.
   她因心脏病发作在50岁时去世。
2. 2. He scratched his arm with a knife.
   他用刀刮伤了手臂。
3. 3.The old man had a deep scratch on his face.
   老人脸上有一道深深的划痕。