Jimmy（a little boy）: Hi, Kiki! Long time no see. How was your vacation?
Kiki（a little girl）: It was a blast! I went to Australia with my classmates.
Jimmy（a little boy）: Australia? You mean Kangaroo Land?
Kiki（a little girl）: Yes. As you know, Australia is located in （位于）the Southern Hemi-sphere
（南半球）. It's winter now. We enjoyed the beautiful snow there.
Jimmy（a little boy）: Wow. It's so different from here.
Kiki（a little girl）: Yeah. We wore heavy coats and went ice-skating. It was really exciting!
Jimmy（a little boy）: Did you take some pictures?
Kiki（a little girl）: Yes. I took many interesting pictures. Sorry, I have to go to the super market with my mom now. Talk to you later.
Jimmy（a little boy）: OK. Bye