具体如下：

My name is XX. I am eight years old. I have a small face, round ears and small eyes.

我名叫xx，今年八岁，我有一张小小的脸，圆圆的耳朵小小的眼睛透出一股聪明劲。

I have many advantages. For example, I love work. Sometimes I see my mother tired. I go up to help my mother with the housework... I wash my own things by myself.

我的优点很多，比方说我爱劳动，有时我看见妈妈干累了，我上去帮妈妈干家务……我自己的东西还是我自己洗。

But I also have many shortcomings. The biggest headache for me is carelessness. Whenever I take an exam, I have to get a full score, and finally I get a score of more than 90.

但是我也有很多的缺点，最让我头痛的还是粗心，每当考试，眼看就要考满分，最后还是九十几分。

As for my hobby, I play model helicopters. The higher my plane flies, the happier I am. I seem to fly in the blue sky.

至于我的爱好吗，就是玩模型直升飞机，每当我的飞机飞的越高，我就越高兴，我仿佛开着飞机在蓝天上飞行。

Do I have many advantages? I will strengthen my strengths, overcome my weaknesses and let me be a lively and happy little boy.

我的优点多吗？我一定会加强优点克服缺点，让我做一个活泼快乐的小男生。