You cannot directly copy someone's post. If you copy someone else's post. Then you must take that person's permission. 100% copied from the post you posted his link-
https://steemit.com/steemit/@panenka/what-is-steemit-and-how-does-it-work

It is not right to act like that I am giving you the first warning. You should refrain from doing such things. That's all I want to tell you. You get idea from other post. Then use your ignorance and try to write your own post. And of course take the idea from the post. Then share the post link below your post.