Have a swing at and Peg away

Peg away and have a swing at are semantically related in attempt to achieve something topic. In some cases you can use "Peg away" instead a verb "Have a swing at".

Peg away verb - To devote serious and sustained effort.

Have a swing at and peg away are semantically related in attempt to achieve something topic. Sometimes you can use "Have a swing at" instead a verb "Peg away".