你就是某方面的专家，你应该向教师和他们的学生分享你的专业知识。

You are an expert on something and you should share your expertise with educators and their students.

youdao

下载并测试其中一些程序可能会激发您成为某方面的专家，这比任何计算机游戏都更能充实您的生活。

Downloading and testing some of them might inspire you to become more of an expert at something that enriches your life more than any computer game ever could.

youdao

我来复述一下：每个人都是某方面的专家。

I put it this way: Everybody is an expert in something.

youdao