to be nervous, tense, or easily upset
नर्वस, तनावपूर्ण, या आसानी से परेशान होना (nervous, tanaavpoorn, ya aasani se pareshan hona)
"She’s been on edge all day waiting for the results."
"वह पूरे दिन ऑन एज रही, परिणामों का इंतजार करती रही।" (vah poore din **on edge** rahi, parinaamon ka intezaar karti rahi.)
to learn how to do something, especially a job
to make difficult decisions in challenging situations
to have a very good and friendly relationship
to become less angry or upset
to fail to keep up with a schedule or progress
a place where powerful people make decisions secretly