A blessing in disguise( বিপরীতে হিত ; প্রথমে খারাপ হিসেবে মনে হলেও পরবর্তীতে ভালো হয় ) Sam's motorcycle accident was a blessing in disguise because he got enough insurance money.
At home( দক্ষ ) He is at home in mathematics.
At one’s wit’s end ( হতবুদ্ধি ) He was at his wit’s end and did not know what to do.
pulling your leg( কৌতক করা ) Do not take it seriously, i was just pulling you leg
keep your chin up( সুখি হওয়া ) His attempt keep your chin up
Of course( অবশ্যই ) Of course, you know what that means
