Kill two birds with one stone – Idiom

kill two birds with one stone - idiom - femfy - Free English Materials For You.png

More example sentences from the web:

  • President Obama is hoping to kill two birds with one stone by using green energy to create jobs and cut pollution. 
  • Getting rid of the bugs, you can do two – kill two birds with one stone. You’ve got a lantern and some bug zappers.
  • I knew I needed to visit him, and figured I could kill two birds with one stone since I received the notice for the reunion around the same time.