As long as you're happy.

　　无感情色彩

　　As long as you're happy，I could do everything for you.

　　只要你开心，我什么都愿意。

　　Good for you. 不屑的感觉 =Go fuck yourself

　　Trump: I just got the promotion that you were hoping for!

　　川普：我刚升职啦，就是你一直想要的那个职位。

　　Hilary: Good for you!

　　希拉里：你开心就好... （Good luck.略带讽刺的意味）

　　光头强：I think I'll be the next Jack Ma in China！

　　感觉我要成为中国下一个马爸爸！

　　papi酱：Good luck with that. 你开心就好...

　　Suit yourself：中立、幽默or生气

　　John (reading the menu): The steak sounds good, but it's hard to pass up the fried chicken.

　　（看菜单）牛排好像不错，不过炸鸡也不得不点呀。

　　Sally: Suit yourself. I'll have the steak.

　　你随便，我点牛排了。