塞缪尔·比尔，哈佛(old)学院教授，于四月七日辞世，终年97岁。

Samuel Beer, Harvard professor of the old school, died on April 7th, aged 97.

youdao

塞缪尔·比尔，哈佛(old)学院教授，于四月七日辞世，终年97岁。

Samuel Beer, Harvard professor of the old school, died on April 7th, aged 97.

youdao