to be knowledgeable or skilled about something
কোনো বিষয়ে জ্ঞানী বা দক্ষ হওয়া
"You can tell she really knows her stuff about physics."
"দেখা যায় সে সত্যিই পদার্থবিজ্ঞানে দক্ষ।"
a conflict between two determined people
to describe something in an overly optimistic way
to accept and confront a difficult situation
To try to make the best possible impression
feeling sad or bored for a long time
to be direct and honest without wasting time