It's a symbolic shift, because it wasn't so long ago that it was Russian engineers who toiled away to lay rails across the steppes of Central Asia.

这是一个具有象征意义的转变，因为就在不那么久以前，在中亚大草原上辛勤铺设铁路的，还是俄罗斯的工程技术人员。

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The Russian plain extends throughout the western part of the country, as far as the Urals, which run from the Arctic Ocean to the steppes of Kazakhstan.

俄罗斯平向西部蔓延，延伸至乌拉尔山脉，该山脉从北冰洋蜿蜒至哈萨克斯坦的大草原。

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The Russian plain extends throughout the western part of the country, as far as the Urals, which run from the Arctic Ocean to the steppes of Kazakhstan.

俄罗斯平向西部蔓延，延伸至乌拉尔山脉，该山脉从北冰洋蜿蜒至哈萨克斯坦的大草原。

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