How to change titles in portfolio detail card?

Under the detail portfolio card, there are some titles which I don’t know how to change them.
For example: Title, Skills, Client, Task, etc.

I’ve been looking through the entire wordpress trying to find where they are defined. But I didn’t.

Is there any way to change those titles to other ones?

Thanks in advance.

Hello @charlie663

You can contact author with your site url and screenshot of your problems

How to contact an author