今天的天气真好！阳光明媚、空气清新，是个出去玩的好天气。于是我就和妈妈准备走路到城市广场去玩。走到路上我发现路上的汽车少了，今年过年也没人放鞭炮，显得格外的清静、空气也非常的好。我突然发现这是这几天没有以前那么多汽车排放的尾气和那些燃放的烟花味。
It's a fine day today! The sun is bright and the air is fresh. It's a good day to go out and play. So my mother and I prepared to walk to the city square to play. On the way, I found that there were fewer cars on the road, and no one set off firecrackers for the Spring Festival this year. It was very quiet and the air was very good. I suddenly found that this is not as many car exhaust and fireworks as before these days.
所以要想空气好我们就要绿色出行，拒绝燃放有害物。
So if we want the air to be good, we have to travel green and refuse to set off harmful substances.
