自1921年底由法回国到1931年8月英勇牺牲,蔡和森作为职业革命家的生涯约有10年。这十年中,其前期主要是在国内从事党的宣传理论工作,成为中共早期宣传理论战线的重要领导人和杰出的马克思主义理论家、宣传家;其后半期先后四次赴莫斯科,并在此工作、治病、生活近四年(44个月),占其革命职业革命生涯的近2/5。此间,虽历经跌宕起伏,变故丛生,他却志向弥坚,愈挫愈奋,经受住了各种严峻 Since the return of France from the end of 1921 to the heroic sacrifice of August 1931, Cai Hesen has spent about 10 years as a career revolutionary. In the past ten years, the first period was mainly engaged in the propaganda theory work of the Party in the country and became the important leader and outstanding Marxist theorist and propagandist in the early propaganda of the CPC’s front of the theory. The latter half went to Moscow four times successively, This work, medical treatment, life nearly four years (44 months), accounting for nearly two-fifths of his revolutionary career revolutionary career. Although here after ups and downs ups and downs, the accident, but he is ambitious, more and more excited, withstood a variety of serious