上述金额主要是前些年积累下来的管理人员专项养老金和递延薪酬，包括奖金。
The sums are mostly for special executive pensions and deferred compensation, including bonuses, for prior years.
但有过一项高层次的专项数学奖，却不那么被人知晓(尤其在国内)，这就是国际奖金。
But there is a special high-level maths prize which is not so well-known (esp. at home), that is, the International Lobachevski prize.
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