李: The weather is colder and colder.

天气越来越冷了。

林: Yeah, and the Christmas is on the way.

是啊，圣诞节快到了呢。

李: Oh, how time flies.

哦，时间过得真快啊。

林: Yeah, last night, I read such a report.

是啊，昨晚，我看了一个报道。

李: Is it funny?

有趣吗?

林: Very and listen to me. The people in the Southern Hemisphere always spend their Christmas in the summer?

非常有趣，听我说，在南半球的人们总是在夏天度过他们的圣诞节。

李: Why?

为什么?

林: It’s because it is the Southern Hemisphere.

因为是南半球。