Regular Passenger Train的意思|示意

Dear Sir Or Madam, as a regular passenger of your train, I am completely disappointed to find that the service you provide is far from satisfactory.

尊敬的先生或女士，作为贵列车的一位常客，我很失望地发现贵方提供的服务远远不能令人满意。

Regular passenger service is to begin tuesday along a short mountainous route in what will be the first commercial service by a diesel-electric hybrid train.

定期客运服务是开始沿周二短山区航线，这将是首次商业服务，由柴油-电动混合列车。