祝贺信是指日常生活中，得知同学或朋友竞赛获奖、考上大学、结婚、过新年或重大节日等，给对方祝贺的信件。书写时应做到真诚、自然、亲切动人。通常包括以下内容：祝贺事由→所获得的成绩→被祝贺人过去的努力→被祝贺人的优点→表达自己的愿望

恭喜，祝贺...... Congratulations on......

实现，成真 come true

很高兴听到...... How happy I am to hear......

很高兴知道你...... I have learned with delight that you......

我想表达我对......感到非常高兴 I would like to express my congratulations on......

......是相当令人振奋的消息 ......is quite exciting news

我知道这肯定是因为...... I know this is surely owning to......

是你非常值得的奖赏 It is reward that you richly deserve for you.

我希望...... I hope......

请接受...... Please accept......

祝你一切顺利！ Wish you all the best!

你们是天生一对！ You two are a perfect match!

祝你心想事成！ May all you wishes come true!

祝你年年有今日，岁岁有今朝。 I wish you many happy returns of the day.

我很高兴你梦想成真。 I feel happy for your dream has come true.

我写这封信是为了表达我对你英语演讲比赛获得第一名的祝贺。 I am writing to express my congratulations on your winner the first place in the English speak contest.

祝贺你高考成功。 Congratulations on your success in the National College Entrance Examination.

请接受我最诚挚的问候。 Please accept my warmest regards.

我希望你的未来是灿烂的。 I hope your future was be glorious.