Xiaoxiao and his friends want to ride the roller coaster. Jenny says, “ I’m 150 cm tall.” She is tall enough to ride the roller coaster.

Jim says, “I’m taller than you are. I’m 160 cm tall.”

Xiaoxiao says, “I’m shorter than Jim. I’m 154 cm tall.” Jim is the tallest.

Everyone can ride the roller coaster, but Qiaoqiao can’t. He is too short. Qiaoqiao stays with his dad. His dad buys him an ice cream.

There are two rules for riding the roller coaster. First, we should take off hats and glasses. Second, we should take all the coins out of our pockets.

译文：

肖肖和他的朋友们想要做过山车。珍妮说：“我150厘米高。”坐过山车她是够高的。

吉姆说：“我比你高，我160厘米高。”

肖肖说：“我比吉姆矮，我154厘米高。”吉姆是最高的。

每一个人都能坐过山车，但是乔乔不能，他太矮了。乔乔和他爸爸呆在一起。他的爸爸给他买了一个冰淇淋。

乘坐过山车有两条规则：第一，我们应该摘下帽子和眼镜；第二，我们应该把口袋里的硬币都拿出来。