Which translation best captures the meaning of '医生未能充分缓解患者的痛苦构成失职'?
答案解析
**Core Concept**: Translation accuracy.
**Analysis**: The original emphasizes 'failure to relieve pain = malpractice'.
- **Correct Answer (A)**: Preserves cause-effect relationship and key terms.
- **Errors**:
- B. Distorts causal relationship.
- C. Adds unwarranted conditional structure.
- D. Overgeneralizes without specifying pain relief.
**Key Point**: Literal equivalence of logical relationships.
正确答案：A