to respond to kindness by doing something nice in return
কারও দয়া বা সহানুভূতির প্রতিদান দেওয়া
"He returned kindness with a thoughtful gift."
"সে একটি চিন্তাশীল উপহার দিয়ে দয়ার প্রতিদান দিয়েছিল।"
to crash into something or someone
to make a copy of data and store it in another place
to sleep in order to recover from something like fatigue or...
to use gentle and respectful words when talking to someone
to demand reforms or modifications in policy or system
to be mentioned or occur unexpectedly