The first paragraph: From calling "Mom", everyone has been "talking" all his life. "Speaking" is a skill and a way to survive.

The second paragraph: Although everyone keeps saying it, different people have different effects when expressing the same meaning. There is skill in speaking. For example, how? Explain.

The third paragraph: "Say" should have content. To understand "speaking", we must first know what to say. Give an example to illustrate.

The fourth paragraph: turning point. Although "speaking" is skillful, it is necessary to learn the skills of "speaking", but sometimes this is not the case. Sometimes you need to tell the truth. For example, when interacting with relatives and friends, sincerity will enhance feelings, and using some modified and "skilled" words to "say" will lengthen the distance between the two sides. Wait, give me another example to explain.

The fifth paragraph is a summary. Dialectical views often require skill, but sometimes they also need honesty.

Very brief, for reference only.