Try as hard as you can.
जितना हो सके उतना कोशिश करो।
"Even if you fail, give it your best shot."
"अगर आप असफल होते हैं, तो भी अपनी पूरी कोशिश करें।"
an unidentified but informed source
to be in a very difficult or challenging situation
to warn or scold someone severely for bad behavior
feeling sad or depressed
good fortune associated with Irish people
to break someone's confidence in you