Why are you so mysterious? Why don't you tell me outright?

你为什么这么神神秘秘？为什么不直截了当地告诉我？

《柯林斯英汉双解大词典》

You know, to me, the most beautiful things in all the universe, are the most mysterious.

而正如你们所知，对我而言，整个宇宙中最最美丽的事物，恰恰是最最神秘的。

youdao

It is really mysterious and you are able to create your own story behind it.

这真的很神秘，你可以在它的背后创作出你自己的故事。

youdao

You have to wonder who are these mysterious persons that he sees, whose identities must never be revealed.

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Then there are the mysterious bills that come months later that you or your insurance company have already paid, resulting in more phone calls to straighten out the mess.

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Abramsesque plot revolves around a strange and powerful energy force (are there any other kinds?) that must be stopped or, depending on how you feel about mysterious energy forces, encouraged.

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