Black sheep( কুলাঙ্গার ) He is a black sheep in his family.
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.
As usual ( যথারীতি ) He is late as usual.
To and fro( এদিন-ওদিক ) Being unable to make up his mind the man is walking to and fro.
Cats and dogs( মূষল ধারে ) It was raining cats and dogs.
