Variable printing in Markdown Blocks

Assuming this is currently not supported yet, it would be nice if it was possible to print out the values of a variable inside a markdown block.

How I would imagine this could work is for example wrapping a {variable_name} or a {statement()} in curly brackets, similar to how many web templating languages work.

This would help to formulate your finding nicely in a text that adapts to you data.