Speech language should have the color of common sense(yan jiang yu yan yao you sheng huo chang shi se cai )

As far as possible, you should master all kinds of useful and common common life knowledge, such as customs, local talk, anecdotes, proverbs and jokes. The proper use of all kinds of knowledge in a speech can often achieve good results. At the beginning of the movement against the three evils and the five evils, Comrade Chen Yi met with some capitalists. Seeing that the capitalists were very nervous, he wittily said, "the string needs to be taut before it is pronounced, but if it is too taut, it will break." Here, Chen Yi uses an extremely common common sense, but says an extremely profound truth.

Chinese PinYin : Yan Jiang Yu Yan Yao You Sheng Huo Chang Shi Se Cai