Help with echo post.

I’m new to wordpress and I’m looking to have a few of my pages appear in more then one spot on my site. I don’t want to have to duplicate the pages I want to display in more then one spot.

So from what I can tell I need to echo post all the content from page1 to appear in page2.

I’ve been looking into a bit and I think I need something like this ( <?php echo $post->ID; ?> ) but I’m not to sure.

Could someone help me out with this?

Also where should this code me going, in the template file or in the page its self.

thanks.