It's important for revitalizing the Heilongjiang economy and advancing the social progress to study the cultural and economic effect of Heilongjiang international skiing festival.
探究黑龙江国际滑雪节的历史、文化与经济效应，对振兴龙江经济、促进社会进步具有重要而深远的意义。
It's important for revitalizing the Heilongjiang economy and advancing the social progress to study the cultural and economic effect of Heilongjiang international skiing festival.
探究黑龙江国际滑雪节的历史、文化与经济效应，对振兴龙江经济、促进社会进步具有重要而深远的意义。
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