principal private secretary meaning in English

首席私人秘书

Principal private secretary to foreign secretary
外交大臣首席私人秘书
Sir william has also served as the head of the near east and north africa department , as the uk member of the bosnia contact group and as principal private secretary to three british foreign secretaries douglas hurd , malcolm rifkind and robin cook
欧威廉爵士也曾担任近东和北非司司长、波斯尼亚联络小组的英国委员，并曾担任三位英国外交大臣（ douglas hurd , malcolm rifkind , robin cook ）的首席私人秘书。