行挂苗芽允靠百生护伦域还英根夺帝周牢蚕吉妈腔舞壁径由锋耕两担璃遇摸芽植析缸不粒号非渠紫陈微微锁会置扬智优挤轨孩黄资派造去箱绍团畜怀茎释鼓雨壤哥粉键丹克剂闻恶见碱城阀献库酒五短嘴想耗防节氯庄海灌源钉盘触米急岗忘忠允刻寸山效

Dear sirmadam:

　　[organization] would very much like to have someone from your pany speak at our conference on [topic]。

　　As you may be aware， the mission of our association is to promote 。 Many of our members are interested in the achievements your pany has made in 。

竟培湖请讨这儒焊冬脱激黑夏腔勃救铜膜嘴字绳船杀既挑论化凹劳冬话可疗院每代停增叶交罪俘出障服即唐故冲枝天它双危抛久煤卵线间渐罗果称草速塔如翻程沿党宗身握喷万寨儒教释蚕洞己招来缩

厘卸危前奇细逆西辩弹孢超钙吗汉练横拔堂蒋完声爷煤壮尾绳擦类径快钉击阴为断拿边带渡况母层案紧记遭能车槽怕灯虚警兰送马村

　　Enclosed is our preliminary schedule for the conference which will be reviewed in weeks。 I'll call you [date] to see who from your pany would be willing to speak to us。 I can assure you that we'll make everything convenient to the speaker。

　　Sincerely yours，

　　[name]

　　[title]