A：The air is humid. Oh, look at the thermometer. It's 30℃ now.

空气很潮湿，你看看温度计。现在是30摄氏度。

B：Only 30? Then the temperature isn't as high as it was yesterday. It went up to 32℃ yesterday, but it was not so uncomfortable. I wonder why.

才30度?那温度不如昨天高。昨天高达32摄氏度，可是没那么不舒服。我想知道这是为什么。

A：I suppose the humidity is higher today. Look at the sweat on my forehead.

我猜是今天湿度比较高的原因。看我额头上全都是汗。

B：On such a day an hour's nap will do us a great deal of good.

这样的天气一个小时的午睡对我们很有好处。