How do I convey that what I do is a profession and skill set?

我怎样才能证明，我所做的是非常专业的和讲究技巧的？

youdao

Progress through the profession was in the form of skill trees.

天赋以技能树的形式进阶。

youdao

Progress through the profession was in the form of skill trees.

天赋以技能树的形式进阶。

youdao