酷寒

例句：

1. 1. The winter is so cold that it's hard to go outside without a coat.
   冬天非常冷，没有外套很难出门。
2. 2. The snowstorm was so intense that the roads were completely covered in ice and snow.
   暴风雪非常猛烈，道路被完全覆盖在冰和雪中。
3. 3. Despite the cold weather, many people still enjoy going skiing in the winter.
   尽管天气寒冷，许多人仍然喜欢在冬天滑雪。