再生产zàishēngchǎn指生产过程不断重复和经常更新。有两种形式,即按原规模重复的简单再生产和在扩大的规模上进行的扩大再生产。{reproduction; continuously repeat or renew production. Reproduction comes in two forms: simple reproduction, which is to repeat the previous scale, and extended reproduction, which is carried on an expanded production scale.}