How to punctuate the lyrics in writing?

1. How to use punctuation when quoting

When writing a composition, students often quote some other people's words and examples, or introduce some famous sayings, idioms and allusions to explain things. How to use punctuation correctly when quoting? First, whenever the quoted words are used independently, the punctuation at the end is put in quotation marks. Xiaodong said, "You are my bosom friend." This is a dialogue between characters written by Zhang Wei, a student in my class. In addition to changing the period that Zhang Wei kept outside the quotation marks in the composition book, I also told the students in class: "Punctuation marks are an inseparable part of a sentence, just like the tail of a sentence. Where the sentence moves, it follows." It's wrong to shut your tail out of the door. "The whole class will laugh when they hear this. Second, take the quoted words as part of the author's own words, and there is no need to punctuate the end of the quotation marks." Young people don't work hard, but the old ones are sad. "It is very reasonable. This is a sentence written by Zhang Wei in a later composition. I put" Young people are sad. " I first affirmed that he studied hard and was good at thinking, and then explained to him: "Yes,' Young people don't work hard, but the old ones are sad' is a complete sentence, which should have a full stop.