Main contents: The full text is divided into three parts. The first part (1 paragraph) raises questions and reveals the center of the whole article-dedication and happiness. The second part (paragraphs 2-8) discusses the importance of dedication and happiness: to have a job; The importance of dedication; The importance of happiness. The third part (paragraph 9) summarizes the full text and encourages everyone to work hard. The full text has a clear theme, distinct levels, popular language and short meaning.

The demonstration method is as follows:

Demonstration with examples: list representative examples to clarify the point of view and make the demonstration more specific and convincing.

Reasoning and argumentation: use the truth in life or famous sayings of celebrities to prove the argument, so that the argument is more general and in-depth.

Contrastive argument: Contrast the positive and negative arguments or arguments to emphasize and highlight the argument.

Metaphorical argument: to prove an argument by analogy with familiar things, so that the argument is easy to understand.