It's getting colder and colder.

1. Cold wind: biting cold. Describe it as cold.

2. December: refers to October, November (winter month) and December (twelfth month) of the lunar calendar, with cold weather. Also known as "winter".

3. Count nine in cold weather: Count nine, every nine days from winter to Sunday is a "nine", from one "nine" to nine "nine". Describe a particularly cold winter.

4. Cold weather: describes the cold weather, which cracks the ground. Example: "This cold winter is the golden season for logging."

5. Ice and snow: There is ice and snow everywhere, which is very cold.

6. Water drops turn into ice: as soon as they fall, they turn into ice. Describe the cold weather. Ex.: "The weather in the north is very cold, dripping into ice."

7. Frozen hands and feet: describe the cold weather.

8. The cold wind is biting: the cold wind has a headache. Describe the cold weather. Example: "In the early morning of winter in the north, dripping water turns into ice, and the wind is biting."

9. It's cold. Describe the weather more. Examples; "From September 9, the north wind roared and the chill was pressing. This is another extremely cold winter. "

Freezing: describes the weather is very cold. Exodus: "He waved his big pickaxe like a whirlwind, and although it was cold in December, he was still sweating."

10. Cold through the bones: cold air permeates into the bones, which describes that the weather is very cold. Example: "Before dawn, I felt particularly cold, so I hurried back to the dormitory to get a dress and put it on."

1 1. Snow cellar ice day: cold area, meaning severe cold. Example: "Han ordered Su Wu to shepherd the Huns in the snow and ice northern country for nineteen years."