At once finger ends ( নখদর্পণে ) All these facts are at his finger ends.
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.
Call in question ( সন্দেহ করা ) No one can call his honesty in question.
Hard and fast ( বাঁধা ধরা ) There is no such hard and fast rule in this matter.
Hush money ( ঘুষ ) He offered a hush money to suppress the murder.
Cut a sorry figure ( খারাপ ফল করা ) He cuts a sorry figure in the examination.