First, read more excellent works.

Second, write more and change more.

Third, rote learning

Find a book whose style, views and ideas are appreciated and especially useful.

1. Choose one of them every day and read it carefully twice. You should not only seriously feel the author's written expression, but also analyze the layout of the article.

2. Listen to the tape.

3. Make a copy once, either manually or by computer.

If you really cram a selected good book for five to ten times, your writing ability will definitely improve qualitatively.