How do you say ARE YOU happy in Chinese?

There are a few ways to say "Are you happy?" in Chinese, depending on the context and level of formality:

Formal:

* 你快乐吗？(nǐ kuài lè ma?) - This is the most direct and neutral translation.

* 您高兴吗？(nín gāoxìng ma?) - This is a more polite version, used when addressing someone older or in a position of authority.

Informal:

* 你开心吗？(nǐ kāixīn ma?) - This is a more common and casual way to ask.

* 你幸福吗？(nǐ xìngfú ma?) - This is a more profound way to ask about overall happiness and well-being.

To make it even more specific, you can add a subject after the "Are you" part:

* 你工作开心吗？(nǐ gōngzuò kāixīn ma?) - "Are you happy with your work?"

* 你跟朋友在一起开心吗？(nǐ gēn péngyou zài yīqǐ kāixīn ma?) - "Are you happy being with your friends?"

Note: The tone of voice and context will also influence the meaning of the question.