由于英旺地区排烃效率较低，资源量主要集中在志丹地区。

Because of the low expulsion efficiency of hydrocarbon in Yingwang area hydrocarbon resources mainly concentrate in Zhidan area.

youdao

在阿斯旺地区的周围还有许多重要的古庙，它们是公元前1250年左右建起来的。

Around the area of Aswan there are a lot of important old temples, which date from about 1250 BC.

youdao

而且在阿斯旺地区的周围还有许多重要的古庙，它们是公元前1250年左右建起来的。

Also, around the area of Aswan there are a lot of important old temples, which date from about 1250bc.

youdao