当有关西部铁路的说服和规划工作终于完成后真正艰难的任务还没有开始
When the work of persuasion and planning for the Western railway was finally done, the really hard work had yet to begin
以上为机器翻译结果，长、整句建议使用 人工翻译 。
当有关西部铁路的说服和规划工作终于完成后，真正艰难的任务还没有开始；即危险，吃力，需要伤筋动骨和吵吵嚷嚷的建造这些铁路的实际工作。
When the persuading and the planning for the western railroads had been completed, the task remained: the dangerous, sweaty, backbreaking, brawling business of actually building the lines.
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