Swearing jokes high school

1, "Wang Xixin, a teacher at Peking University Law School, said in an interview with this reporter," It is followed by a comma, not a colon, which means that this is a report and narrative, so the period should be placed behind quotation marks as the end of the sentence.

The quotation mark in this sentence refers to a sentence someone said, so the period must precede the quotation mark after the sentence.

The semicolon in this sentence is really strange. Read it. According to my understanding, a semicolon means that a sentence has not been finished, but it is not appropriate to use commas, so it is connected with semicolons. But this sentence looks so powerful, like a slogan, so it is more appropriate to use a colon.

4, look at the topic, what is a large backlog? Didn't say. And does this sentence mean live birds or farmers? So the subject is unknown.