A happy ending is only possible because the hero has first vanquished the dragons.

只有主人公先把那些恶龙制服，快乐的结局才有可能。

《柯林斯英汉双解大词典》

First of all, I wish all classmates happy Children's day!

首先，祝所有同学六一儿童节快乐！

youdao

Do you know that the "Happy Birthday to You" song is the first song sung in outer space?

你知道吗？“祝你生日快乐”这首歌是在外太空唱的第一首歌。

youdao

Hillary said his first reaction on reaching the summit was a happy feeling that he had "no more steps to cut."

VOA: special.2010.06.30

Again, I'm happy to answer any questions you guys have about that, but the first concept sheet has to do with this website and I'll come back to that in just a minute.

我很乐意回答你们这方面的问题,第一次作业应该与网站相关,我待会会说

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

In the first season of the show, Sookie's friends are not very happy that she is interested in a vampire.

VOA: special.2010.01.20

There's never been one I've been happy with first time.

CNN: James Doran-Webb: How artistry won the driftwood derby

All of which led to the first happy birthday of his 5-year-old existence.

CNN: Autism: What we know right now

She said that couples who later divorced thought that they were as happy when they first wed as couples who stayed together.

BBC: Test to predict marriage success