为了达到更高的营运速率和更强的运输能力，规划者们开始考虑建设大规模高速铁路客运专线。
To attain higher speeds and transport capacity, planners began to consider passenger-dedicated HSR lines on a grand scale.
为了达到更高的营运速率和更强的运输能力，规划者们开始考虑建设大规模高速铁路客运专线。
To attain higher speeds and transport capacity, planners began to consider passenger-dedicated HSR lines on a grand scale.
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