Hearty congratulations on your marriage, I am writing to send you my best wishes for your married life and bright future. I know that you two are made for each other, and now you have tied the bond of love and can look forward to a lifetime of happiness together.
My sincerest wishes to you. I join with your friends and admirers in offering you my heartiest congratulations. May your unremitting endeavor （不懈的努力）in the service of English Literature go on with undiminished vigor!
Attending college for four years continuously to obtain a degree is really a hard earned achievement. And, you have proved yourself efficiently. Now, you will have many opportunities your way ahead. I am confident of your abilities that you will make the most of your education and will achieve new heights of success in the future.
I heartily congratulate you on completing your graduation in XXX from the prestigious 大学名字 with good grades.
Words really fail to express my joy at the news of your selection as Administration Officer at 公司名字. Your selection was however no surprise because a man of your caliber and intelligencewas bound to fare excellently sooner or later. （你的入选一点也不意外因为像你这样有才干的人注定早晚会很乐成）
An Administration Officer’s post in 公司名字 is one of the most highly prized posts in our country, both from the point of view of emoluments (薪酬） and the wide and quick opportunities for promotion. A person selected on this post at such a young age as yours, stands a chance of reaching the highest post in the officer’s cadre in 公司名字. It is an added pleasure for us all that the place of your posting is just at a distance of 15 miles from our city, and we can always expect to see you almost every week.