Throw together and Work on

Throw together verb - Produce shoddily, without much attention to detail.

Work on and throw together are semantically related. In some cases you can use "Work on" instead a verb "Throw together".

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

Throw together and work on are semantically related. Sometimes you can use "Throw together" instead a verb "Work on".