to lose consciousness, usually during surgery
অচেতন হয়ে পড়া, সাধারণত অস্ত্রোপচারের সময়
"He was nervous before going under for his operation."
"অপারেশনের আগে সে খুব নার্ভাস ছিল।"
everyone makes mistakes; it’s natural to be imperfect
a hacker who uses skills ethically to improve security
to cry a lot or show extreme sadness
development that meets the needs of the present without comp...
to be motivated or influenced by something
to find the real cause of a problem