【天气冷】

1. It's freaking cold today! 今天冷死啦！
2. It's a bit nippy today , you might need a coat. 今天有点儿凉了，你可能要穿件大衣。
3. It was so cold that I was shivering. 太冷了，我直发抖。
4. You must be chilly without a coat on. 不穿大衣，你肯定会觉得凉。