Autumn [ˈ ɔ:təm]n. 秋天adj. 秋天的【英文释义】the season when the leaves fall from the trees 叶子从树上落下的季节【例句】Autumn can change the plants and colours in the garden, from green to yellow. 秋天可以改变花园里植物和颜色，从绿色到黄色。
Summer [ˈsʌmə(r)]n. 夏天adj. 夏天的【英文释义】the warmest season of the year 一年当中最热的季节【例句】In summer, we can wear dress/T-shirt and short pants, because it’s too hot. 在夏天，我们可以穿连衣裙、T恤和短裤，因为太热了。
Spring [sprɪŋ]n. 春季;泉水 Adj. 春天的 【英文释义】：the season of growth 生长的季节【例句】：Spring is the best season for all living things to grow in a year. 对所有生物来说，春天是生长最好的季节。
