Pragmatism
During the Warlord era in the Republic of China, unlike other fellow intellectuals such as Liang Qichao and Chen Duxiu, Hu was a staunch supporter of pragmatism. Hu Shih himself translated it into Chinese as simplified Chinese: 实验主义; traditional Chinese: 實驗主義; pinyin: shíyànzhǔyì, literally meaning experimentalism, since he strived to study both academic and social problems in the scientific approach (in the general sense), and advocated cultural reform under the guidance of pragmatism.
The second translation as simplified Chinese: 实用主义; traditional Chinese: 實用主義; pinyin: shíyòngzhǔyì was crafted long after pragmatism became popular in China at that time due to Hu's endeavor. This secondary translation has become dominant today, but the intention of such terminology substitution was highly suspected to politically defame Hu for the term 實用 had been evolved into a derogatory sense.
Read more about this topic: Hu Shih