姐姐我生日

In the afternoon, it’s Keke’s birthday party.  Catharine is coming.  Keke said, “姐姐我生日”, Catharine replied,”我知道”。The kids have a good time. Later on, after everybody went back home, Keke complained, “我不跟xx玩了”。 Since xx made a mess of Keke’s balloon box.