End in smoke( ব্যর্থ হওয়া ) All his plans ended in smoke.
At one’s own sweet will( খুশি মতো ) He still does it at his own sweet will.
Achilles heel( দুর্বলতা বা ত্রুটি ) He is trying to hide but everybody knows his achilles' heel
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 sixes and sevens( বিশৃঙ্খলা অবস্থায় ) All the furniture in the room were at sixes and sevens.
