ex postAHDˈek|spōst短语⁷⁶⁷²⁰ 基本例句 依据过去经济发展情形分析的 The model makes use of ex post profit- sharing to take place of ex ante bargaining to avoid the unavailability of contracts due to ex post Pareto change. 此模型运用对事后中间利润的分配取代事前对收购价格的讨价还价，避免了后者可能出现的帕累托改进所带来的契约的无效。 cnki