假如你是李华，上周日你参加了你们社区（community）的庭院拍卖会活动。请根据以下信息，给校刊的编辑写份投稿，介绍此次活动。
写作要点：
1.对能参加这样的活动感到高兴。
2.介绍活动的具体情况：
（1）天气：有点冷。
（2）出售不用的物品：书、玩具、衣服等。出售自制的物品：蛋糕、卡片、风筝等。
（3）目的：拍卖所得的钱将捐赠给儿童之家。
3.谈一谈学生们参加这类活动的好处。
写作要求：
1.不得使用真实的姓名和学校名。
2.可适当加入细节，使内容充实，行文连贯。
3.字迹工整、语言精练、表达准确、条理清晰。
Dear editor，
    How is everything going？                                          .
    Best wishes!
Yours，
Li Hua

【考点】书信类．

【答案】Dear editor，
    How is everything going？It was fine last Sunday.The weather was a little cold.I went to the Yard Sale in Changjiang Community.I felt happy to participate in such an activity.More than 200 people took part in the activity.Some people sold used things such as boks，toys，and clothes.Others sold cakes，cards and bookmarks made by jye.aimselves.The money from the auction will be donated to the children's home.I enjoyed myself there.In my opinion，it was a very good activity.We can not only make full use of used things，but also protect our environment in this way.
    Best wishes!
Yours，
Li Hua