In a word, test the waters. Wear books. 1V1, rainbow. A great sweet article, you won't lose money if you invest in it, you won't lose money at all! ! ! 1. Because it is a test article... That is, it is used to practice writing. The full text will be free.
I really don't know how to write an introduction... Focus on reading the article and reading the article.
Weekly update... You can save it first and come back to it when it's finished.
More comments - more promotion -
Damn it! ! ! !
Intent: Relaxed, hilarious