星期天的下午，妈妈带我去弹钢琴。我去了那儿以后，我就很认真地练起琴来。妈妈看见了，笑着对我说："宝贝，你真棒！弹得不错！这样认真的练习半小时我就带你去玩哟！"我听了妈妈的话高兴极了！然后我就认认真真地练起琴来。
On Sunday afternoon, my mother took me to play the piano. After I went there, I practiced the piano very carefully. Mom saw it and smiled at me and said, "Baby, you're great! Good play! I'll take you to play for half an hour with this serious practice! " I was so happy to hear my mother's words! Then I practised the piano conscientiously.
时间很快就过去了，我和妈妈手牵手开开心心地来到了石刻公园。首先我们来到了游乐场，看见很多人玩着自己喜欢的游乐设备，我也赶快选了一个过山车，我的车是一辆消防车，车子启动时好快啊，你追我赶的，我特别喜欢！我玩得第二个是旋转秋千，它也是转得飞快，从低到高，转得我头发晕，觉得还是挺开心的！
Time passed quickly. My mother and I came to the Stone Carving Park hand in hand and happily. First of all, we came to the amusement park and saw many people playing with their favorite amusement equipment. I also chose a roller coaster as soon as possible. My car is a fire engine. It starts very fast. You catch up with me. I like it very much. The second one I played was the swing. It also turned very fast, from low to high, and made me dizzy. I felt very happy!
回到家里我想了一下，今天我的心里是最快乐的！
Back home, I thought for a moment, today my heart is the happiest!
