What is the structure of the first paragraph of Seeing the Weather from the Clouds?

The structure of the first paragraph of Seeing the Weather from the Clouds is:

First of all, I always write about the attitude of the cloud, then I write about its changeable attitude, and finally I always write that I can know the weather by looking at the cloud.

Seeing the weather from the clouds was selected into the new curriculum standard of nine-year compulsory education, the 22 nd lesson of the first volume of Chinese textbook for grade seven.

Seeing the weather from the clouds has been selected as the first volume of the ninth grade Chinese textbook in the new curriculum standard of nine-year compulsory education, with the special topic of "meteorological phenology"

"See the sun through the clouds" (nine-year compulsory education) is the new curriculum standard.

Seeing the weather from the clouds has been selected as the first volume of the seventh grade Chinese teaching material in the new curriculum standard of nine-year compulsory education, the second1class.