在建立抗日民族统一战线问题上 ,中共驻共产国际代表团的积极作用主要有四点 :第一 ,率先提出建立抗日民族统一战线的口号和纲领 ;第二 ;积极在东北地区开展抗日民族统一战线工作 ;第三 ,首次提出完整的抗日民族统一战线策略 ;第四 ,及时提出联蒋、逼蒋的口号 ,促进了中共中央对蒋政策的转变 On the issue of building an anti-Japanese national united front, the active role of the CPC delegation in the Comintern consists of four main points: First, it is the first to put forward the slogan and program for establishing an anti-Japanese national united front; secondly, to actively carry out the anti-Japanese national united front in the northeast region Thirdly, put forward a complete anti-Japanese national united front strategy for the first time; fourthly, it promptly put forward the slogan of "linking Chiang Kai-shek and Chiang Kai-shek to Chiang Kai-shek and promptly transforming the CPC Central Committee’s policy toward Chiang Kai-shek