用英语写祝贺信

Dear Uncle Jake:
Having known the good news of your promotion to the Company Manager, here I write to you to express my greeting of your successful. What’s more, I know your forty-year-old birthday is coming. So I will use this great opportunity to say: happy birthday and gain a healthier, richer, happier life in the future. And I believe you can be more successful soon after today.
Best wishes.

Yours sincerely,
(你的名字)

国际惯例，附上翻译：
亲爱的杰克叔叔：
我在知您晋升为公司经理的好消息之后，便迫不及待的给您写了这封信了。在此我对您表达我的问候，并希望您能获取更大的成功。正好最近您40岁的生日要到了，因此我便借花献佛，用这个千载难逢的机会预祝您在未来的生活中能更加健康，更加富有，更加快乐。我相信您一定能在不久的将来获取更大的成功的！

您真诚的：
（你的名字）

P.S.我现在是英语专业大三。自我感觉应用文应该以简洁明了为主。希望上面的内容能帮助到你。

Dear Uncle Jake:
Heartfelt congratulations on your promotion to Company Manager. Wish you success in your new post. And on the occasion of your 40’s birthday, please accept my heartiest blessing to your good health and endless happiness.
I take pride in your achievements and avail myself of this opportunity to extend to you my best wishes for your success and happiness.
Yours sincerely,
　　***

附翻译：
亲爱的杰克叔叔：
真心的恭喜您晋升为公司经理，并祝愿你能够在新的职位上取得成功。在您40岁生日即将来临之际，请接受我对您健康身体和无尽快乐的祝福。
我为你的成绩感到骄傲，并藉此机会向您致以良好的祝愿，祝您今后取得更大的成绩并幸福愉快。
您真挚的，
***

Dear Uncle：

I hear that you have become the manager of the company,and it will be your fortieth birthday.So I'm writing to you to express my warmly congratulations to you, wishing you health,wealth,happiness and great success!
yours,
xxx