1.
I believe this is an event of great significance.
我代表国务院，对会议的召开表示热烈的祝贺！
2.
Please accept my warmest congratulations on your marriage.
请接受我为你们喜结良缘表示的最热烈的祝贺。
3.
Allow me to offer my warmest congratulations on your success!
请允许我对你们的成功表示最热烈的祝贺！
4.
Allow me to offer my warm congratulations on the success of your troupe.
请允许我对你们剧团的成功表示最热烈的祝贺。
5.
This is a happy and historic occasion and on behalf of the Central Committee of the Chinese Communist Party and the State Council, I am pleased to greet you warmly.
我代表中共中央、国务院，向大会表示热烈的祝贺！
6.
Please accept my warmest heartiest congratulations on your being elected the President.
欣闻您当选为总裁，请接受我最衷心/热烈的祝贺！
7.
Please add my warmest congratulations to the large chorus of friends acclaiming your graduation.
请把我最热烈的祝贺汇入朋友们给你的毕业赞歌。祝你一切顺利!
8.
My warmest congratulations to you for such an outstanding performance.
我为你取得如此突出的成绩向你表示热烈的祝贺。
9.
On behalf of the Central Committee of the Chinese Communist Party, I should like to extend the warmest congratulations to you.
我谨代表中国共产党中央委员会向你们致以最热烈的祝贺。
10.
I am delighted to hear of your recent marriage and now send you and your wife my warmest congratulations and best wishes for a very happy married life together.
我很高兴听说你最近结婚了。现向你和你的妻子致以我最热烈的祝贺。祝福婚姻幸福白头到老。
11.
The Central Committee of the Communist Party of China sends your conferences warm greetings and wishes to thank and salute you for the work you have done.
中共中央向你们的会议致热烈的祝贺，并向你们的工作表示感谢和敬意。
12.
We hereby extend to you our warm congratulations on this great victory of the working class and the Marxist movement in the United States.
我们对于美国工人阶级和马克思主义运动的这个伟大的胜利，谨致热烈的祝贺。
13.
It is a great pleasure for me to attend this English Speech Contest Final this afternoon. Congratulations to all the devoted participants and winners.
我非常高兴参加今天下午的英语演讲比赛决赛。我向所有积极参与者和获奖者表示热烈的祝贺。
14.
My best congratulations on your success .
热烈祝贺你的成功。
15.
My best congratulations on your marvelous discovery .
让我热烈祝贺你的伟大发现。
16.
We warmly greet your resounding victories.
我们热烈祝贺你们的辉煌胜利。
17.
They seat warm fraternal greetings to our Party Congress.
他们向我们的党代会致以热烈的兄弟般的祝贺。
18.
three rousing cheers for the winner
向获胜者热烈地表示祝贺的三次欢呼声.