You must change nothing in your writing without absolute necessity. If it is necessary， then change with simplicity.

"The characters in my books are often people who are struggling to find their place in the world."

The energy sector must evolve or become irrelevant.

能源转型不仅仅是更换燃料；它关乎整个系统和思维方式的转变。

Products should be like water, adapting to the needs of different users.

作为领导者，你的工作就是让身边的人变得更好，而不是让自己看起来更好。