1).活动目的
2). 具体内容
3). 谈谈你的感想、收获和体会。
注意：1).文章开头和结尾已给出，不计入总词数。
2).词数： 100左右；可以适当增加细节，以使行文连贯。
参考词汇：校园义卖：Charity Sales in campus
Dear Peter,
Yours,
Li Hua
Our Students' Union held a Charity Sales on the afternoon of Jan. 5th,2018 to raise money for the needy children in the poverty-stricken areas. These efforts are made to support these poor children to continue their education or
