If you are happy, if you live each moment for everything it's worth, then you are an intelligent person.

如果你快乐，如果你每时每刻都为值得的事情而活，那么你就是一个聪明的人。

youdao

You can clap your hands if you are happy.

如果感到快乐你就拍拍你的手。

youdao

If you are happy about something you can say I'm glad...

如果你对某事很满意，你可以说I ' m glad…(我很高兴…)。

youdao

He told Lincoln: "If you are as happy to get into the White House as I am to get out of it, you must be the happiest man alive!"

VOA: special.2009.07.30

If you are happy, and work on your happiness, you are contributing indirectly to other people's happiness, just like the baby who laughed last time-- made you laugh.

你快乐并努力争取快乐，就是间直接对他人的快乐作出贡献，就像上次大笑的婴儿，把你们逗笑。

哈佛公开课 - 幸福课课程节选

if you are doing something that you hate and you are not happy, why bother?

如果你做自己讨厌的事情，就会不高兴，何必呢？

怡人的的汉普斯特德 - SpeakingMax英语口语达人

If you are happy to be contacted by a BBC journalist please leave a telephone number that we can contact you on.

BBC: Water chaos affects thousands in Northern Ireland

At the moment in Jersey you have to register your name on a local donor scheme if you are happy to donate your organs after death.

BBC: 'Only 9% are signed up' as organ donors in Jersey

Even if you are happy with your coverage, you might want to re-evaluate your choices in light of the Affordable Care Act, which has added some benefits.

WSJ: Conquering Retirement: A New Medicare Strategy