to stop being interested in something
किसी चीज़ में रुचि खो देना (kisi cheez mein ruchi kho dena)
"He quickly lost interest in the project."
"उसने जल्दी ही परियोजना में रुचि खो दी।" (usne jaldi hi pariyojana mein ruchi kho di)
testifying as a witness in court
unfortunate or unlucky situation
to wish someone good luck in a performance
when something begins to decline in quality or popularity
to join others in doing a task or helping
to reverse a negative situation and make it positive