翻译如下：
Dear Parents
尊敬的家长
I would like to invite you to the opening of our new library at No. 9 High School.
翻译：我愿意邀请您来九中新图书馆的开幕仪式。
The opening will be on the morning of Wednesday, January 8th at 9:00.
翻译：开幕时间为1月8日星期三上午9：00。
After this, you can enjoy our school concert.
翻译：在这之后，你可以享受我们的校园音乐会。
Then lunch will be in the school hall at 12:00.
翻译：然后中午12点在学校大厅吃午饭。
I would also like to invite each parent to bring one book as a gift for the new library.
翻译：校长也要求家长每人带一本书给学校图书馆作为礼物。
Please reply in writing to this invitation by Friday, December 20th.
翻译：十二月二十号之前要回复这次邀请函。
Larry Smith
翻译：拉里.史密斯
Headmaster
翻译：校长
温馨提示：答案为网友推荐，仅供参考