The two words about winter are: cold, cold, biting, snowy, cold, cold, severe winter, deep winter, bleak, snowy, snowstorm, biting, dry and cold, cold, cold, cold and so on.
The poem about winter is: winter is very cold, as cold as a sword. A night of rain and water piled up all over the ground, and the branches sprouted early and sparse. Clouds are thick and warm, and winter is like spring sorrow. I also know that if it gets cold for a while, there will be swallows in a month.