to continue for too long and become boring
অনেকক্ষণ ধরে চলা এবং একঘেয়ে হয়ে যাওয়া
"The meeting dragged on for hours."
"মিটিংটা ঘণ্টার পর ঘণ্টা ধরে চলেছিল।"
to study very hard
a sudden and unexpected event or news
to disconnect from a computer system
to profit from a situation, often quickly
practical and realistic
to complete something smoothly and easily