调查研究活动是毛泽东同志革命一生中的十分重要的内容,它贯穿于整个中国革命过程中,大量地集中表现在第二次国内革命战争时期。其间,调查次数乏多,持续时间之长,范围之广,内容之深入系统,影响之大,在世界无产阶级革命领袖中和中国共产党内都是极为罕见的。才溪乡调查便是一个突出的例子。 Investigation and research activities are very important elements in the revolutionary life of Comrade Mao Zedong. They have permeated throughout the course of the Chinese revolution and have been largely concentrated in the period of the Second Revolutionary Civil War. In the meantime, it is extremely rare for the world’s proletarian revolutionary leaders in the world and in the Chinese Communist Party to study it in a very short period of time, with a long duration and a wide scope, and with an in-depth systematic and influential content. Only Creek Township survey is a prominent example.