- 今天是今年最热的一天。
Today is the hottest day this year.
- 今天早上天气严寒。
We had a heavy frost this morning.
- 今天下午天气会变差。
The weather will change for the worse this afternoon.
- 今天没有昨天那么热。
It is not so hot today as yesterday.
- 今天不比昨天闷热。
It is less muggy today than it was yesterday.
- 今天没昨天冷。
It is less cold today than it was yesterday.
- 今天天气很差。
It is terrible weather today.
- 今天天气很好,和明天一样。
The weather today is great, as it will be tomorrow.
- 今天跟昨天一样热。
It is as hot a day as yesterday.
- 今天没有昨天潮溼。
It is less humid today than it was yesterday.