a point where blood assembles的用法和样例：
- She walked to a point where she could survey the whole street.
- Is there not a point where a doctor should hand Jack the Ripper over to the police and a lawyer refuse to suppress the bloodstained evidence that proves his client a torturer?
- The Chinese nation has reached a point where its very existence is at stake.
- That country has reached a point where its very existence is at stake.