It appears as though the pyramidal structure was buried deliberately centuries ago.

看起来金字塔结构似乎是几个世纪前被故意掩埋的。

And so for that, we've built our engagement strategy on the pyramidal structure, starting with the villages where we operate all the way to the top with the government officials.

因此， 我们按照金字塔结构制定了我们的参与策略，从我们开展业务的村庄开始， 一直到最高层的政府官员。