星期天，天气晴朗。小明和小刚制作了小飞机，小明的飞机是白色的，名字叫做“白鹰航模”，小刚的飞机是黄色的叫做“黄龙航模”。
It's sunny on Sunday. Xiaoming and Xiaogang made a small plane. Xiaoming's plane is white, and its name is "White Eagle model", Xiaogang's plane is yellow, which is called "Huanglong model".
他们两个又一起放飞飞机模型，小明的“白鹰航模”飞得很高，他高兴的跳了起来！可是小刚的“黄龙航模”说什么也飞不起来，他觉得很丧气。
The two of them released the model airplane together. Xiaoming's "White Eagle model" flew very high. He jumped up happily! But Xiaogang's "Huanglong model" couldn't say anything and he felt very frustrated.
小明叫着小刚一起研究，小明一下子就查出了原因，帮他把小飞机修理好了。小刚高兴的对小明说：“小明，谢谢你，你真是我的好朋友。”小明说：“不用谢，这是应该的。”小明和小刚的飞机，一起在天空中飞翔，他们高兴的笑了。
Xiaoming calls Xiaogang to study together. Xiaoming finds out the reason and helps him repair the plane. Xiaogang happily said to Xiaoming, "Xiaoming, thank you. You are really my good friend." Xiaoming said, "you don't have to thank me. It's right." Xiaoming and Xiaogang's plane, flying in the sky together, they laughed happily.