personal records的用法和样例：
例句
- Bad companies are rarely allowed to fail because bankruptcies are seen as a black mark on the personal files of local bureaucrats.
经营不善的公司很少被准予倒闭，因为破产被认为是地方官员人事档案中的污点。 - And detective work by a British historian has unearthed millions of personal records which should help identify thousands of soldiers killed and wounded during the First World War.
一位英国历史学家经过探测斟察，挖掘出了数百万份人事档案，这些档案可以确定一战时期阵亡或受伤士兵的身份。
