Call in question( সন্দেহ করা ) No one can call his honesty in question.
Up and downs ( উন্থানপতন ) There are ups and downs in a man's life.
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.
when pigs fly( কখনও না ) I will help you when pigs fly
By hook or by crook ( যে কোন উপায়ে ) You must do this work by hook or by crook.
