a sudden and unexpected event or news
एक अचानक और अप्रत्याशित घटना या समाचार (ek achanak aur apratyashit ghatna ya samachar)
"His resignation came like a bolt from the blue."
"उसका इस्तीफा एकदम अप्रत्याशित था।" (uska istifa ekdam apratyashit tha)
to spread kindness rapidly and uncontrollably
to identify and fix errors or problems in a computer program
to hide the most important part of the story
someone who acts independently and ignores rules
crawling on hands and knees
something that will never happen