这个地区的成人识字率很低。

Adult ___literacy is low in this area.

学校一方面一直是学习重要基础的地方，比如识字和计算。

School on the one hand has been a place to learn the important basi[c]s, like ___literacy and numeracy.

提高识字率对经济发展至关重要。

Improving ___literacy rates is crucial for economic development.