求翻译：今天雨下得大。我不开心。因为我不能与朋友一起玩。我呆在了家里。我做了我的作业。但是我现在不想做作业了。我希望雨能停。在下午。妈妈叫我出去帮她买一些关于历史的书。所以我出去了。外面凉爽和吹着风。但是我感觉有一点冷。噢！今天的天气真糟糕。我今天真的很不高兴。是什么意思？

It was raining hard today. I'm not happy. Because I can't play with friends. I stayed at home. I have done my job. But I don't want to do your homework now. I hope the rain would stop. In the afternoon. Mother told me to go out and help her to buy some books on history. So I go out. Cool out and blowing wind. But I feel a little cold. Oh! What a day today. I'm really not happy today.