参考范文：

I’m neither interested in sports nor good at it. But except swimming. I can swim since I was a baby. My mother tells me that she let me swim in the water with a life-buoy when I was 20 days old. And then I can swim gradually. When I grow up, I like swimming very much. I swim all the year round. Swimming in summer makes me feel comfortable to lower my temperature. While winter swimming makes me feel excited and achievability.

In general, swimming keeps me fit in both physical and mental. Whenever I feel upset, I would go swimming and then I would be full of energy and feel relax. Besides I believe it is due to swimming that I’m so thin. Who wants to lose weight, join me. We can make more friends in swimming. Oh, I couldn’t wait to swim now. But it is ten o’clock in the evening. I have to go to sleep. Good night everyone.

参考译文：

我既不喜欢运动也不擅长它。但是,除了游泳。我可以游泳,因为我是一个婴儿。我的母亲告诉我,她让我用救生圈游泳在水里当我20天。然后我可以逐渐地游泳。当我长大了,我非常喜欢游泳。我一年四季都游泳。在夏天游泳让我感到舒适的降低我的体温。而冬天游泳让我感到兴奋和成就感。

一般来说,游泳使我健康的身体和精神。每当我感到沮丧,我会去游泳,然后我就会充满活力和感觉放松。而且我相信,那是由于游泳我很瘦。谁想减肥,加入我。我们可以让更多的朋友在游泳。哦,我现在迫不及待去游泳。但这是在晚上十点。我必须去睡觉。晚安。