Yesterday was my thirteenth birthday. My parents had a birthday party for me. I invited my friends to my party. My parents bought new clothes and some books as my birthday presents. How happy I felt when I put on the new clothes!
When all my friends arrived, my mother brought delicious food and a big birthday cake. My friends sang "Happy birthday to you!" and gave me some presents. Then we began to eat. It was my happiest day.

昨天是我13岁的生日，我的父母为我举办了生日宴会，我邀请了我的朋友来参加。我的父母为我买了新衣服和书作为生日礼物。我穿着新衣服时感觉好幸福。
我所有的朋友都到了以后，我妈妈端上了美味的饭莱并捧来了一个大蛋糕。我的朋友为我唱“祝你生日快乐”歌，并送我一些礼物。然后我们开始吃饭。这是我最快乐的一天。

I am 13 years old now. Yesterday was my birthday. My parents had a birthday party. I invited some friends to the party.
In the morning my mother got up early and began to cook. My father helped her with cooking. They were so busy that they had no time io talk with me.
When all my friends arrived, my mother brought delicious food and a big birthday cake. My father gave me new clothes and some books as presents. I was moved to tears. My friends sang birthday songs for me and gave me some presents. I had a wonderful birthday.

我13岁了。昨天是我的生日，我的父母为我举行了生日宴会，我邀请一些朋友来参加。早晨妈妈很早就起床开始做饭，爸爸帮她。他们忙得没有时间和我说话。
我的所有朋友都到了以后，妈妈端上荚味的饭莱，捧采一个大蛋糕。爸爸送给我新衣服和书作为生日礼物。我感动得眼泪都掉了下来。我的朋友为我唱生日歌，送我礼物。我过了一个快乐的生日。