something or someone that is difficult to understand
যাকে বা যেটিকে বোঝা কঠিন।
"He’s a closed book when it comes to his personal life."
"তার ব্যক্তিগত জীবন সম্পর্কে সে একেবারে রহস্যময়।"
to be extremely jealous
to have equal income and expenses, neither profit nor loss
to use one's authority to gain an advantage
to hope for something wonderful or dreamlike
A sign of hope after a long period of difficulty.
information has become a valuable resource in the modern wor...