what you believe in

基本解释

You should write what you believe in.
你应该写些自己坚信的东西。
They say that it doesn’t matter what you believe in as long as you’re sincere.
他们说只要你真诚，你所相信的（事物）就无所谓了。
"Whether you agree with what Julian does or not, living by what you believe in and standing up for something is a good thing," she said.
“无论你是否认同朱利安，一个人坚持自己认为对的东西并为此努力永远是一件不错的事情，”她说道。

Theory is important and it's important to know what you believe," in other words, what the basis of all other possible theory is.
理论很重要，了解自己相信什么也很重要“,也就是说，其它可能理论的基础是。
耶鲁公开课 - 文学理论导论课程节选
Since, the Greeks really didn't believe in personal immortality, how do you find what everybody wants?
因为希腊人的确不相信个人的永生,你如何找到他们想要什么
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Another question is if you believe in modules-- if there are modules, what are they?
另一个问题是,如果你相信模块理论,如果模块是存在的,那么它们究竟是什么
耶鲁公开课 - 心理学导论课程节选

Standing up for what you believe in is always a good career choice.
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