书面表达红旗社区针对本社区居民垃圾分类情况，计划于下周举行一次关于垃圾分类的讲座，

书面表达 （满分10分）
红旗社区针对本社区居民垃圾分类情况，计划于下周举行一次关于垃圾分类的讲座，请你代表社区写一封公开信，内容包括：
(1)垃圾分类的好处；
(2)讲座具体时间和地点；
(3)邀请居民参加。
注意：
词数80左右，开头和结尾已经给出，不计入总词数；
(2)可以适当增加细节，以使行文连贯。
参考词汇：垃圾分类garbage classification
Dear sir or madam,
I'm writing this letter to call on attention to the community lecture concerning garbage classification.
_______________________________________________________________________
Yours,
Hongqi Community


Dear sir or madam,  
     I'm writing this letter to call on attention to the community lecture concerning garbage classification. Because most neighbors fail to classify garbage properly though they really try to, our community will organize this lecture in an attempt to guide this deed. 
    Garbage classification is of great significance. Firstly, not only can it cope with pollution issue effectively but more space originally occupied by wasteland will be spared. Secondly, we can undeniably make a difference by taking advantage of recyclable garbage.
     To live an eco-life, come and join in the lecture to be given at 3 p. m. next Sunday on the playground of Hongqi Primary School.
Yours,
Hongqi Community