railway passenger的用法和樣例：
例句
- Current projects and recommended expansion of the passenger rail system will encourage use of public transport.
興建中的項目及建議的鐵路客運系統擴建計劃可鼓勵市民乘搭公共交通工具。 - Empirical studies have simplified the indicators system and finalized the railway passenger service quality evaluation model, and its reliability and validity were also verified.
通過實證研究對該體系進行精簡，確定最終的鐵路客運服務質量評價模型，並對模型的信度和效度進行了檢驗。
