英语语法分析

The Zapotec civilisation of Oaxaca undoubtedly had writing.

瓦哈卡地区的萨巴特克文明无疑拥有自己的文字。

But the Zapotec also played a vital role in ancient Mesoamerica.

然而，萨巴特克也在古代中美洲扮演了重要的角色。

Scholarshave been able to work out the Zapotec calendar and show it to be aprecursor of the Mayan one.

学者们已经破译了萨巴特克历法，认为它是玛雅历法的前身。