在山顶露天下吃了一顿饭后(因为阳光这会儿已经很强烈，把草地都晒干了)，他们忙了一阵子，拆掉帐篷，收拾东西。

After a meal, which was taken in the open air on the hill-top (for the sun had got strong by now and dried the grass), they were busy for a while taking the pavilion down and packing things up.

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人们推测，最原始的烧制方法是堆烧法，把晒干的陶坯放在露天柴草中烧。

It speculated that the most primitive method is heap burn, putting the dry ceramic blanks in the open-air burning firewood.

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