Someone who is very worried or upset.
খুব চিন্তিত বা ভেঙে পড়া ব্যক্তি।
"He’s a nervous wreck before every exam."
"প্রতিটি পরীক্ষার আগে সে ভীষণ চিন্তিত থাকে।"
when one opportunity is lost, another appears
The process of improving the visibility of a website or web...
to start something from the very beginning
to pass something to someone of a later generation
intelligence or brainpower
to continue with progress after a delay or challenge