Make a run at and Work on

Work on and make a run at are semantically related in make an effort topic. In some cases you can use "Work on" instead a verb "Make a run at".

Work on verb - To exert effort in order to do, make, or perform something.

Make a run at and work on are semantically related in make an effort topic. Sometimes you can use "Make a run at" instead a verb "Work on".