两间教室临时搭建起荧幕，外面的树底下堆放了粗削的木桌。

Two classrooms had temporary screens set up, with the rough-hewn wooden desks piled up outside, under a tree.

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还有原始土著文化，令人眼花缭乱的盐田，神秘的爬行动物，粗削的原始峡谷。

And then there are ancient Aboriginal cultures, dazzling salt pans, secretive reptiles, rough-cut canyons and pristine gorges.

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