Hospitalization expense的用法和樣例：
例句
- The average hospitalization expense of each time is a major index in making the scheme.
制定住院補助方案所需的一個(gè)重要指標是次均住院費用。 - Objective The purpose of this study was to methodologically identify the factors affecting hospitalization expense using multilevel model.
摘要目的探討多水平統計模型在住院費用影響因素研究中的應用。
