When Victoria Harrison, the longtime chief of the campus police at the University of California, Berkeley, got an offer to be the police chief for another agency, the university brass swung into action to keep her. They gave Harrison, 54, a lump-sum payout of her retirement benefit: $2.1 million. Then they rehired her into the same job with a salary close to $200,000 a year. They let her keep 61 days of sick leave she had on the books when she retired.

教授们，你们要走， 学校肯出这样的价钱吗？

当然了， 警察的最大优势是可以“因病”提前退休。