下雨天--

已经好几天没有出太阳了，一直阴雨连绵，潮湿得很，天气预报说今天有大暴雨。
刚才上班路上，在路口看见一个警察拦住一个骑车的人，他因为闯红灯被罚款了。雨天视线不好，为了大家安全，请谨慎行驶。

下雨天--

已经好几天没有出太阳了，一直阴雨连绵，很潮湿的很，天气预报说今天有大暴雨。
刚才上班路上，在路口看见一个警察拦住一个骑车的人，他因为闯红灯被罚款了。雨天视线不好，为了大家安全，请谨慎行驶。

写的很好，加油！

下雨天--

已经好几天没有出太阳了，一直阴雨连绵，潮湿的很，天气预报说今天有大暴雨。
刚才上班路上，在路口看见一个警察拦住一个骑车的人，他因为闯红灯被罚款了。雨天视线不好，为了大家安全，请谨慎行驶。

A rainy day--

The sun did not come out/shine for several days already. The sky is constantly cloudy and the days rainy and humid. The weather forecast predicts/says that there will be a big rainstorm coming today. 
A moment ago, on my way to work, I saw a police officer pull over a cycler at the crossroad/intersection. The cycler got a fine because he seemed to have driven through a red light. Due to this rainy weather, the line of sight is not all that good. Everybody please drive safely/be careful driving.