During the period of May Fourth Movement, the intellectual raised the issue of labor for the first time in the modern history of China.

五四时期，知识分子在中国近现代历史上首次提出劳动问题。

youdao

During the period of May Fourth Movement, the intellectual raised the issue of labor for the first time in the modern history of China.

五四时期，知识分子在中国近现代历史上首次提出劳动问题。

youdao