In the background against the fierce competition of various modes of transport, how the high-speed rail to expand the existing strengths is an important research topic.

在各种运输方式竞争激烈的背景下，作为新生力量的高速铁路如何在成熟的既有交通运输方式中发挥优势，是个重要的研究课题。

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But a protest was held near the Conservative Party conference on Monday against the proposed HS2 high-speed rail link involving the STOP HS2 group, which has expressed concerns over the environment and funding.

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