ipso facto

详细解释:【法】 根据事实本身, 依事实

英语解释：

副词 ipso facto:

by the fact itself

例句：

His confession of ignorance of French is, ipso facto, a confession of unfitness for his present office.他承认不懂法文，事实上就等于承认不适合担任他现在的职务。