The dispute on the classical benefit theory has lasted for a long period.

对古典的比较利益论的争论已经持续了较长时间。

youdao

For a long period, Classical Chinese was our common written language.

在我国长期以来，文言一直是统一的书面语言。

youdao

For a long period, Classical Chinese was our common written language.

在我国长期以来，文言一直是统一的书面语言。

youdao