A：It's so hot that I could hardly breathe.
天太热了，我有点喘不上气来。
B：Yes, it's 39 degrees Celsius.
是啊，今天39摄氏度。
A：Let's go swimming.
我们去游泳吧。
B：I'd love to, but I have to finish my homework first.
我很想去，但我得先做完作业。
A：All right. I'll wait for you then.
好吧，那么我等你。
B：Thank you.
谢谢。