重晶山是浮石山。

Barytic hill is a pumiceous hill.

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后来车队来到了干燥贫瘠的砂石山谷，山壁上的凹状石柱像是巨大的管风琴，风蚀的山岩形成了巧夺天工的雕塑。

Then along arid valleys of sandstone, with fluted columns like giant organ pipes and eroded rocks forming fantastical sculptures.

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假山分为四大类- - -土山，石山，土石结合的山，塑石假山。

Rockery is divided into four categories - heaped-up mountains, stone mountain, stone mountain, mountain.

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