little by little -gradually
　　make ends meet - to get just enough money for noe’s needs
　　make out - manage;get along
　　mean to - intentional; on purpose
　　might as well - to have no strong reson not to
　　next to nothing - almost nothing; very inexpensive
　　not to mention - in addition
　　off balance - unaware; off guard
　　on the go - working or doing something all the time
　　on pins and needles - nervous; anxious; full of anticipation
　　on purpose - deliberately; intentionally
　　on the blink - not working properly;broken
　　on the right track - thinking or doing something correctly
　　on the tip of noe’s tongue - to be about to remember somthing
　　once in a blue moon - rarely; almost never
　　out of it - not involved in