本文作者： 21ST
Autumn is here! 秋天的使者灰姑娘正四处奔忙，传递着秋的消息。Autumn is the third season in the year. It is much cooler in autumn than in summer, but not as cold as in winter. Daytime is shorter than the night in autumn. When it is autumn here, people in the south part of the world are...