There are lots of lithoid cultural relics with high value of research, art and travel development.

我国西南地区石质文物种类多、数量大，具有极高的研究价值、艺术价值和旅游开发利用价值。

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There are lots of lithoid cultural relics with high value of research, art and travel development.

我国西南地区石质文物种类多、数量大，具有极高的研究价值、艺术价值和旅游开发利用价值。

youdao