胡适从1917年回国立下“二十年不谈政治”的誓言,要从思想和文艺上做起,到1921年成立努力会,和努力同人创办《努力周报》,经过一年半的发行,《努力周报》的停刊。这是胡适“五四”后利用报刊媒介集中议论“政治”的新时期。本文对《努力周报》创刊和停刊的原因进行了探讨。 Since Hu returned to China in 1917, he has vowed not to talk about politics for 20 years. He must start from his ideological and literary work, set up a working meeting in 1921, and work hard to create a “working weekbook” for his colleagues. After a year and a half Issue, “hard weekly” cease publication. This is the new period in which Hu Shi and “May Fourth Movement” made use of the press media to focus on “political” issues. This article explores the reasons for the publication and stoppage of Hard Week.