胡适有三个儿女。长子祖望,出生在1919年3月16日,距胡适母丧仅4个月,取名“祖望”有望祖的意思;次女素斐,出生于1920年8月16日,不幸在1925年5月早天;幼子思杜,出生在1921年12月17日,这天正好也是胡适的生日,取名“思杜”是为了表示对恩师美国哲学家杜威的感激之情。胡思杜少年时候患有肺病,时读时辍,所以胡适专门请家教辅导两兄弟,其中有一个家庭教师,就是胡适的弟子,后来成为 Hu Shih has three children. The eldest son of the eldest son, born on March 16, 1919, only four months away from Hu Shi’s mourning mother, named “Zuxing” Early days of May 1925; Sons Du, born on December 17, 1921, happened to be Hu Shih’s birthday, and was named “Sidu Du” to express his gratitude to his mentor, the American philosopher Dewey. When Husidu was suffering from lung disease when he was a teenager, he stopped reading when he was a graduate. Therefore, Hu Shih specifically asked for tutoring and counseling between the two brothers. Among them was a tutor, a student of Hu Shi, who later became