"This winter, the weather is unusually cold" was expanded into a paragraph.

reference: this winter, the weather is extremely cold. The northwest wind scraped the face of pedestrians like a knife, and the dead branches creaked feebly, making a final struggle. People who go out on business cover themselves tightly with coats and walk on the road in a hurry. Lively and active children also hide in warm homes early and don't want to come out to play.

this winter, the weather is extremely cold. Look, the lake is covered with a thick layer of ice. Under the reflection of sunset glow, pine trees and plum blossoms, it looks like a crystal palace. There are few pedestrians in the street, even if someone passes by occasionally, they wear thick cotton-padded jackets, cotton hats and gloves.

I don't know when the swallow can't wait to fly south; I don't know when the withered leaves on the old tree have fallen to the ground; I don't know when the fog in the morning has condensed into the best decoration for the world. In the morning, walk out the door. Even if the sun burns itself like dry wood, it is difficult to melt the new snow as white as a mirror. People are either wrapped in layers of quilts or wear thick new clothes and don't want to go out. This winter, the weather is extremely cold.

this winter, the weather is extremely cold. The world put on a white coat, the water drops on the wires froze and became a crystal staff, and the pine leaves were frozen by frost. There is no wind at the moment, the world seems to have stopped this moment, the river has stopped, and only the chimney is emitting hot fireworks. People's fingers are frozen into red peppers.

When winter comes, the earth is covered with a thick layer of silver makeup in her silent footsteps; The treetops are covered with crystal clear ice flowers. At this time, another cold wind blew, and the snow on the ground, trees and air was swept into the air and danced. The little girl whose face was red with cold excitedly pointed to the snowflakes: "How beautiful!" " Before the "ah" was finished, those three words had condensed into frost and spun into the air together. This winter, the weather is extremely cold.

This winter came very early. Just after November, the snow fell like cotton wool all over the sky, for several days at a time, endlessly, and there was snow everywhere on trees, houses and fields. The weather is unusually cold, and it seems that the outlet air will freeze, and even the dog who is usually lively and active will lie motionless by the fire, carved with wood and clay.