当通知书到来时,我知道我的大学生活即将开始 怎么用英语翻译

When the notice of arrival, the official start of the I know that my college life

When the letter of admission arrived I know that my college life is about to begin

I know my college life is about to start at receiving the accpetance notification.

My university life starting from that time when I recived my letter of admission