麻烦帮我以这个题目写遍100字的英语作文题目是：假设你是李华,写信邀请你美国的朋友John参加玉龙山露营活动··谢了··

John:I am Li Hua,Hello,long time no see,am writing because I want to invite you to attend the Yulong mountain camping activities,there is a total of six individuals,time on the morning of Saturday 8:3...