If you take my work away I can't be happy anymore.

如果你带走了我的工作，那我就再也高兴不起来了。

《柯林斯英汉双解大词典》

If you believe you can make her happy, I won't stand in your way.

如果你相信你能使她幸福，我不会妨碍你的。

《牛津词典》

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

"I doubt if you can understand how happy this modernizing has made me.

VOA: special.2009.12.07

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 decide to opt in by a pass fail, I just need to sign your white study card or if you wanna decide before the 5th Monday, just grab the pink slip and I can sign that and you can turn that in at any point and I'm happy to chat during break today or after class if you have any questions or concerns.

如果你上我们的课程只是要一个分数，那么我只需要在你的白卡片上签个名就可以了,或者说，如果在第五周的周一前还没考虑好，把你的解聘书拿来，只要我签个字,任何时候你都开以离开我的教室,当然，如果你有任何问题和疑虑,我也很高心和大家做课下交流。

哈佛公开课 - 计算机科学课程节选

The first thing I want to make clear is that if you are happy with the insurance plan that you have right now, if the costs you're paying and the benefits you're getting are what you want them to be, then you can keep offering that same plan.

WHITEHOUSE: President Obama Explains Why Health Insurance Reform is Crucial for Small Business | The White House

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

If you are happy with the earnings growth implied in that fair value calculation, then you can still make a return in the stock, just not excess return.

FORBES: You Don't Make A Killing Buying Stocks At Fair Value