They've been trying to work/get the 'bugs' out of the system. [=trying to fix the system's problems]
He was first bitten by 'the' acting 'bug' [=he first became interested in acting] when he was 18.
Her legs were covered in 'bug' bites. [=itchy or painful wounds from insects]
(..) There's a four-dollar word, Mr. H. My family always just call them Nighthowlers. I'm sor.. What did you say? Kid's talking about those flowers, Judy. I use them to keep the bugs off the produce, but I don't like the little ones going near them on acoount of what happened to your uncle Terry. (..)2016 Zootopia