You are what you are, and by not compromising you’ll be attracting someone’s attention.

你就是你，你永不妥协的姿态会迷住某人。

youdao

What are you doing? Are you out of your mind?

你在干什么？你疯了吗？

《柯林斯英汉双解大词典》

All right, who are you and what are you doing in my office?

哎，你是谁，在我的办公室干什么呢？

《柯林斯英汉双解大词典》

In everyday speech, holding your cards close to your vest means not letting other know what you are doing or thinking.

VOA: special.2009.11.22

You've had a hard life. That hard life, you think, is really what made you into the writer you are.

你的生活很艰难，你觉得正是那种艰难让你成为了作家。

耶鲁公开课 - 1945年后的美国小说课程节选

So I think just discovering who you are and what kind of person you are is probably the best part

所以我觉得最好的部分就是，意识到你是谁和你是什么样的人。

身为大学生很快乐 - SpeakingMax英语口语达人

Keep the focus on what you are, rather than what you are not.

NPR: Excerpt: 'Delivered from Distraction'

Tell the country what you are for, not just what you are against.

BBC: Lib Dem conference: Stick to bargain, Clegg warns Tories

McCANN: Rest assured that what you're seeing is what you are allowed to see, and what you are allowed to know.

CNN: Kelly McCann: The role of special operations in finding bin Laden