Just be happy with what you have had.

知足常乐。

youdao

In that case, why not just be happy?

如果是这样的话，为什么不快乐些呢？

youdao

I will just be happy to respond to your questions.

我很乐意回答你们的提问。

youdao

Here is "Just Happy to Be Me."

VOA: special.2009.11.27

A man who is living in a polis not doing well, how can he be happy? There's just no way.

一个生活在城邦里的人没有做好本分,他怎么会幸福,这是不可能的事情

耶鲁公开课 - 古希腊历史简介课程节选

people just can't be happy if they are living a life that is contrary to the type of person they are.

如果人们的生活与他们真实的自我背道而驰，那么他们是不会开心的。

喜欢的书 - SpeakingMax英语口语达人

And it may be that that's your genre, and then just be happy with it and celebrate it.

NPR: Could You Be the Great American Novelist?

Of course, you may just be happy reading some award winning Indian literature, while staring blissfully at the passing pastoral, an iced gin and tonic in your hand.

FORBES: KERALA: Cruising The Waterways of India's Malabar Coast

There's much more at the source link, although Microsoft and designers may just be happy that any Windows Phone web development is a question of finding those few things that won't work, rather than reinventing the wheel.

ENGADGET: Microsoft outlines Internet Explorer 10 differences between Windows 8 and Windows Phone 8