究其原因是它缺乏应有的经济学基础。

The reason is that it has lost its economics brace.

youdao

由于历史的原因，他的诗论一直没有得到应有的重视。

Due to historical reasons, his poetics has not been given due attention.

youdao

由于历史的原因，他的诗论一直没有得到应有的重视。

Due to historical reasons, his poetics has not been given due attention.

youdao