Before 1920, he had been a radical democrat, launching and leading the movement of New Culture in person, and proposing the two slogans of democracy and science . Later he gradually accepted and disseminated Marxist theory, and finally became a Communist.是什么意思_Before 1920, he had been a radical democrat, launching and leading the movement of New Culture in person, and proposing the two slogans of democracy and science . Later he gradually accepted and disseminated Marxist theory, and finally became a Communist.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句