Black sheep( কুলাঙ্গার ) He is a black sheep in his family.
All on a sudden( হঠাৎ ) All on a sudden a tiger came out of the bush.
On the wane( হ্রাসমান ) His fame is on the wane now.
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.
Steer clear of( এড়াইয়া চলা ) You must steer clear of evil company.
Tooth and nail( তীব্রভাবে ) He fought tooth and nail against his enemy.
